42706359

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{1201}}^1$

素因数の和:1652

約数の個数: 20

約数和(自身を含む): 63994480

約数和(自身を除く): 21288121

約数列:

[1, 3, 9, 27, 81, 439, 1201, 1317, 3603, 3951, 10809, 11853, 32427, 35559, 97281, 527239, 1581717, 4745151, 14235453, 42706359]

約数ペア:

[(1, 42706359), (3, 14235453), (9, 4745151), (27, 1581717), (81, 527239), (439, 97281), (1201, 35559), (1317, 32427), (3603, 11853), (3951, 10809)]