2016523917

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{30773}}^1$

素因数の和:31594

約数の個数: 20

約数和(自身を含む): 3016159740

約数和(自身を除く): 999635823

約数列:

[1, 3, 9, 27, 81, 809, 2427, 7281, 21843, 30773, 65529, 92319, 276957, 830871, 2492613, 24895357, 74686071, 224058213, 672174639, 2016523917]

約数ペア:

[(1, 2016523917), (3, 672174639), (9, 224058213), (27, 74686071), (81, 24895357), (809, 2492613), (2427, 830871), (7281, 276957), (21843, 92319), (30773, 65529)]