488721411

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{34217}}^1$

素因数の和:34272

約数の個数: 24

約数和(自身を含む): 756902160

約数和(自身を除く): 268180749

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 14283, 34217, 102651, 307953, 786991, 923859, 2360973, 7082919, 18100793, 21248757, 54302379, 162907137, 488721411]

約数ペア:

[(1, 488721411), (3, 162907137), (9, 54302379), (23, 21248757), (27, 18100793), (69, 7082919), (207, 2360973), (529, 923859), (621, 786991), (1587, 307953), (4761, 102651), (14283, 34217)]