6781359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 9977184

約数和(自身を除く): 3195825

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 4241, 12723, 55133, 165399, 173881, 521643, 2260453, 6781359]

約数ペア:

[(1, 6781359), (3, 2260453), (13, 521643), (39, 173881), (41, 165399), (123, 55133), (533, 12723), (1599, 4241)]