68576313

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 101455200

約数和(自身を除く): 32878887

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 3299, 6929, 9897, 20787, 42887, 128661, 135259, 405777, 557531, 1672593, 1758367, 5275101, 22858771, 68576313]

約数ペア:

[(1, 68576313), (3, 22858771), (13, 5275101), (39, 1758367), (41, 1672593), (123, 557531), (169, 405777), (507, 135259), (533, 128661), (1599, 42887), (3299, 20787), (6929, 9897)]