7122609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 11734632

約数和(自身を除く): 4612023

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3581, 10743, 32229, 46553, 60877, 139659, 182631, 418977, 547893, 791401, 2374203, 7122609]

約数ペア:

[(1, 7122609), (3, 2374203), (9, 791401), (13, 547893), (17, 418977), (39, 182631), (51, 139659), (117, 60877), (153, 46553), (221, 32229), (663, 10743), (1989, 3581)]