70142031

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{8093}}^1$

素因数の和:8212

約数の個数: 20

約数和(自身を含む): 105772392

約数和(自身を除く): 35630361

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8093, 8667, 24279, 72837, 218511, 655533, 865951, 2597853, 7793559, 23380677, 70142031]

約数ペア:

[(1, 70142031), (3, 23380677), (9, 7793559), (27, 2597853), (81, 865951), (107, 655533), (321, 218511), (963, 72837), (2889, 24279), (8093, 8667)]