20213630163

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{4592963}}^1$

素因数の和:4593135

約数の個数: 16

約数和(自身を含む): 30129843840

約数和(自身を除く): 9916213677

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 4592963, 13778889, 41336667, 124010001, 748652969, 2245958907, 6737876721, 20213630163]

約数ペア:

[(1, 20213630163), (3, 6737876721), (9, 2245958907), (27, 748652969), (163, 124010001), (489, 41336667), (1467, 13778889), (4401, 4592963)]