2670993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 4274088

約数和(自身を除く): 1603095

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 617, 1443, 1851, 4329, 5553, 8021, 22829, 24063, 68487, 72189, 205461, 296777, 890331, 2670993]

約数ペア:

[(1, 2670993), (3, 890331), (9, 296777), (13, 205461), (37, 72189), (39, 68487), (111, 24063), (117, 22829), (333, 8021), (481, 5553), (617, 4329), (1443, 1851)]