38540931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89839}}^1$

素因数の和:89866

約数の個数: 16

約数和(自身を含む): 60372480

約数和(自身を除く): 21831549

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 89839, 269517, 988229, 1167907, 2964687, 3503721, 12846977, 38540931]

約数ペア:

[(1, 38540931), (3, 12846977), (11, 3503721), (13, 2964687), (33, 1167907), (39, 988229), (143, 269517), (429, 89839)]