88890543009

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139108831}}^1$

素因数の和:139108908

約数の個数: 12

約数和(自身を含む): 130205866752

約数和(自身を除く): 41315323743

約数列:

[1, 3, 9, 71, 213, 639, 139108831, 417326493, 1251979479, 9876727001, 29630181003, 88890543009]

約数ペア:

[(1, 88890543009), (3, 29630181003), (9, 9876727001), (71, 1251979479), (213, 417326493), (639, 139108831)]