38791413

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{10487}}^1$

素因数の和:10633

約数の個数: 16

約数和(自身を含む): 57893760

約数和(自身を除く): 19102347

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 10487, 31461, 94383, 283149, 1436719, 4310157, 12930471, 38791413]

約数ペア:

[(1, 38791413), (3, 12930471), (9, 4310157), (27, 1436719), (137, 283149), (411, 94383), (1233, 31461), (3699, 10487)]