6840531

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 20

約数和(自身を含む): 10357600

約数和(自身を除く): 3517069

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1069, 2133, 3207, 6399, 9621, 28863, 84451, 86589, 253353, 760059, 2280177, 6840531]

約数ペア:

[(1, 6840531), (3, 2280177), (9, 760059), (27, 253353), (79, 86589), (81, 84451), (237, 28863), (711, 9621), (1069, 6399), (2133, 3207)]