2757120717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{370133}}^1$

素因数の和:370340

約数の個数: 16

約数和(自身を含む): 3979680768

約数和(自身を除く): 1222560051

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 370133, 1110399, 4811729, 14435187, 70695403, 212086209, 919040239, 2757120717]

約数ペア:

[(1, 2757120717), (3, 919040239), (13, 212086209), (39, 70695403), (191, 14435187), (573, 4811729), (2483, 1110399), (7449, 370133)]