91471599

素因数分解:

$3^4\times {\mathrm{601}}^1\times {\mathrm{1879}}^1$

素因数の和:2492

約数の個数: 20

約数和(自身を含む): 136942960

約数和(自身を除く): 45471361

約数列:

[1, 3, 9, 27, 81, 601, 1803, 1879, 5409, 5637, 16227, 16911, 48681, 50733, 152199, 1129279, 3387837, 10163511, 30490533, 91471599]

約数ペア:

[(1, 91471599), (3, 30490533), (9, 10163511), (27, 3387837), (81, 1129279), (601, 152199), (1803, 50733), (1879, 48681), (5409, 16911), (5637, 16227)]