12341979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 19724432

約数和(自身を除く): 7382453

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2851, 4329, 8553, 25659, 37063, 105487, 111189, 316461, 333567, 949383, 1371331, 4113993, 12341979]

約数ペア:

[(1, 12341979), (3, 4113993), (9, 1371331), (13, 949383), (37, 333567), (39, 316461), (111, 111189), (117, 105487), (333, 37063), (481, 25659), (1443, 8553), (2851, 4329)]