1551148677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{31793}}^1$

素因数の和:31954

約数の個数: 32

約数和(自身を含む): 2492649600

約数和(自身を除く): 941500923

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 3753, 5421, 16263, 31793, 48789, 95379, 286137, 413309, 858411, 1239927, 3719781, 4419227, 11159343, 13257681, 39773043, 57449951, 119319129, 172349853, 517049559, 1551148677]

約数ペア:

[(1, 1551148677), (3, 517049559), (9, 172349853), (13, 119319129), (27, 57449951), (39, 39773043), (117, 13257681), (139, 11159343), (351, 4419227), (417, 3719781), (1251, 1239927), (1807, 858411), (3753, 413309), (5421, 286137), (16263, 95379), (31793, 48789)]