65013759

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{7103}}^1$

素因数の和:7228

約数の個数: 20

約数和(自身を含む): 97992576

約数和(自身を除く): 32978817

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 7103, 9153, 21309, 63927, 191781, 575343, 802639, 2407917, 7223751, 21671253, 65013759]

約数ペア:

[(1, 65013759), (3, 21671253), (9, 7223751), (27, 2407917), (81, 802639), (113, 575343), (339, 191781), (1017, 63927), (3051, 21309), (7103, 9153)]