621002013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{6143}}^1$

素因数の和:7264

約数の個数: 16

約数和(自身を含む): 855638016

約数和(自身を除く): 234636003

約数列:

[1, 3, 31, 93, 1087, 3261, 6143, 18429, 33697, 101091, 190433, 571299, 6677441, 20032323, 207000671, 621002013]

約数ペア:

[(1, 621002013), (3, 207000671), (31, 20032323), (93, 6677441), (1087, 571299), (3261, 190433), (6143, 101091), (18429, 33697)]