54208947

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{106921}}^1$

素因数の和:106950

約数の個数: 12

約数和(自身を含む): 78266904

約数和(自身を除く): 24057957

約数列:

[1, 3, 13, 39, 169, 507, 106921, 320763, 1389973, 4169919, 18069649, 54208947]

約数ペア:

[(1, 54208947), (3, 18069649), (13, 4169919), (39, 1389973), (169, 320763), (507, 106921)]