677647659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{9377}}^1$

素因数の和:9519

約数の個数: 32

約数和(自身を含む): 1039832640

約数和(自身を除く): 362184981

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 1417, 1853, 4251, 5559, 9377, 24089, 28131, 72267, 121901, 159409, 365703, 478227, 1022093, 2072317, 3066279, 6216951, 13287209, 17375581, 39861627, 52126743, 225882553, 677647659]

約数ペア:

[(1, 677647659), (3, 225882553), (13, 52126743), (17, 39861627), (39, 17375581), (51, 13287209), (109, 6216951), (221, 3066279), (327, 2072317), (663, 1022093), (1417, 478227), (1853, 365703), (4251, 159409), (5559, 121901), (9377, 72267), (24089, 28131)]