202279599

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{40939}}^1$

素因数の和:41012

約数の個数: 20

約数和(自身を含む): 307131880

約数和(自身を除く): 104852281

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 40939, 122817, 368451, 1105353, 2497279, 3316059, 7491837, 22475511, 67426533, 202279599]

約数ペア:

[(1, 202279599), (3, 67426533), (9, 22475511), (27, 7491837), (61, 3316059), (81, 2497279), (183, 1105353), (549, 368451), (1647, 122817), (4941, 40939)]