20180171511

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{34487}}^1$

素因数の和:35395

約数の個数: 24

約数和(自身を含む): 29554836480

約数和(自身を除く): 9374664969

約数列:

[1, 3, 9, 79, 237, 711, 823, 2469, 7407, 34487, 65017, 103461, 195051, 310383, 585153, 2724473, 8173419, 24520257, 28382801, 85148403, 255445209, 2242241279, 6726723837, 20180171511]

約数ペア:

[(1, 20180171511), (3, 6726723837), (9, 2242241279), (79, 255445209), (237, 85148403), (711, 28382801), (823, 24520257), (2469, 8173419), (7407, 2724473), (34487, 585153), (65017, 310383), (103461, 195051)]