How can I get the letter of a column from Excel according to a number?

Question

Python

Can someone tell me if there is already some ready-made solution.
For example, I have a number. And according to this number I need to get the column letter from EXCEL.
Well, for example, index 1 is A , but index 27 is AA . Well, in that spirit.

Answer 1

x- column number More options
Split(Cells(1, x).Address(True, False), "$")(0)

Answer 2

Use addressing by column and column numbers, for example.