64525617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9041}}^1$

素因数の和:9121

約数の個数: 24

約数和(自身を含む): 102029928

約数和(自身を除く): 37504311

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 9041, 27123, 81369, 117533, 352599, 551501, 1057797, 1654503, 4963509, 7169513, 21508539, 64525617]

約数ペア:

[(1, 64525617), (3, 21508539), (9, 7169513), (13, 4963509), (39, 1654503), (61, 1057797), (117, 551501), (183, 352599), (549, 117533), (793, 81369), (2379, 27123), (7137, 9041)]