39709611

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{18461}}^1$

素因数の和:18706

約数の個数: 12

約数和(自身を含む): 57601440

約数和(自身を除く): 17891829

約数列:

[1, 3, 9, 239, 717, 2151, 18461, 55383, 166149, 4412179, 13236537, 39709611]

約数ペア:

[(1, 39709611), (3, 13236537), (9, 4412179), (239, 166149), (717, 55383), (2151, 18461)]