17606979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 27848912

約数和(自身を除く): 10241933

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 2467, 7137, 7401, 22203, 32071, 96213, 150487, 288639, 451461, 1354383, 1956331, 5868993, 17606979]

約数ペア:

[(1, 17606979), (3, 5868993), (9, 1956331), (13, 1354383), (39, 451461), (61, 288639), (117, 150487), (183, 96213), (549, 32071), (793, 22203), (2379, 7401), (2467, 7137)]