1081915674759

素因数分解:

$3^4\times {\mathrm{1579}}^1\times {\mathrm{8459141}}^1$

素因数の和:8460732

約数の個数: 20

約数和(自身を含む): 1617218767560

約数和(自身を除く): 535303092801

約数列:

[1, 3, 9, 27, 81, 1579, 4737, 14211, 42633, 127899, 8459141, 25377423, 76132269, 228396807, 685190421, 13356983639, 40070950917, 120212852751, 360638558253, 1081915674759]

約数ペア:

[(1, 1081915674759), (3, 360638558253), (9, 120212852751), (27, 40070950917), (81, 13356983639), (1579, 685190421), (4737, 228396807), (14211, 76132269), (42633, 25377423), (127899, 8459141)]