8055567

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 12940928

約数和(自身を除く): 4885361

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2221, 3627, 6663, 19989, 28873, 68851, 86619, 206553, 259857, 619659, 895063, 2685189, 8055567]

約数ペア:

[(1, 8055567), (3, 2685189), (9, 895063), (13, 619659), (31, 259857), (39, 206553), (93, 86619), (117, 68851), (279, 28873), (403, 19989), (1209, 6663), (2221, 3627)]