Pocket full of Imagination

I had a red cube like this I took $26$ more such cube(red from all sides) and joined them to form a bigger cube $(3×3×3=27) red cubes$ . And painted it blue from all of its six sides from the outside, like this. Now , I took $26$ more such cubes (with each cube having ( $3×3×3$ ) red cubes painted blue from outside), and joined them to form a much bigger cube $(9×9×9=729 cubes)$ and painted it Green from all its six sides from the outside like this:

How many smaller cubes $the$ $one$ $that$ $I$ $had$ $at$ $the$ $starting$ are painted blue on $1$ side Green on $2$ sides and red on the other $3$ sides?

This is Fifth problem of the set Just Imagine