439605153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{27031}}^1$

素因数の和:27189

約数の個数: 24

約数和(自身を含む): 688775360

約数和(自身を除く): 249170207

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 16263, 27031, 81093, 243279, 351403, 1054209, 3162627, 3757309, 11271927, 33815781, 48845017, 146535051, 439605153]

約数ペア:

[(1, 439605153), (3, 146535051), (9, 48845017), (13, 33815781), (39, 11271927), (117, 3757309), (139, 3162627), (417, 1054209), (1251, 351403), (1807, 243279), (5421, 81093), (16263, 27031)]