71890659

素因数分解:

$3^4\times {\mathrm{739}}^1\times {\mathrm{1201}}^1$

素因数の和:1952

約数の個数: 20

約数和(自身を含む): 107627080

約数和(自身を除く): 35736421

約数列:

[1, 3, 9, 27, 81, 739, 1201, 2217, 3603, 6651, 10809, 19953, 32427, 59859, 97281, 887539, 2662617, 7987851, 23963553, 71890659]

約数ペア:

[(1, 71890659), (3, 23963553), (9, 7987851), (27, 2662617), (81, 887539), (739, 97281), (1201, 59859), (2217, 32427), (3603, 19953), (6651, 10809)]