156640959837

素因数分解:

$3^3\times {\mathrm{13127}}^1\times {\mathrm{441953}}^1$

素因数の和:455089

約数の個数: 16

約数和(自身を含む): 232078884480

約数和(自身を除く): 75437924643

約数列:

[1, 3, 9, 27, 13127, 39381, 118143, 354429, 441953, 1325859, 3977577, 11932731, 5801517031, 17404551093, 52213653279, 156640959837]

約数ペア:

[(1, 156640959837), (3, 52213653279), (9, 17404551093), (27, 5801517031), (13127, 11932731), (39381, 3977577), (118143, 1325859), (354429, 441953)]