259173837

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{6311}}^1$

素因数の和:6352

約数の個数: 36

約数和(自身を含む): 420454944

約数和(自身を除く): 161281107

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1053, 1521, 3159, 4563, 6311, 13689, 18933, 41067, 56799, 82043, 170397, 246129, 511191, 738387, 1066559, 1533573, 2215161, 3199677, 6645483, 9599031, 19936449, 28797093, 86391279, 259173837]

約数ペア:

[(1, 259173837), (3, 86391279), (9, 28797093), (13, 19936449), (27, 9599031), (39, 6645483), (81, 3199677), (117, 2215161), (169, 1533573), (243, 1066559), (351, 738387), (507, 511191), (1053, 246129), (1521, 170397), (3159, 82043), (4563, 56799), (6311, 41067), (13689, 18933)]