22978863

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37003}}^1$

素因数の和:37035

約数の個数: 16

約数和(自身を含む): 35523840

約数和(自身を除く): 12544977

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 37003, 111009, 333027, 851069, 999081, 2553207, 7659621, 22978863]

約数ペア:

[(1, 22978863), (3, 7659621), (9, 2553207), (23, 999081), (27, 851069), (69, 333027), (207, 111009), (621, 37003)]