38663937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1193}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 60411624

約数和(自身を除く): 21747687

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 1193, 2493, 3579, 3601, 10737, 10803, 15509, 32409, 46527, 139581, 330461, 991383, 2974149, 4295993, 12887979, 38663937]

約数ペア:

[(1, 38663937), (3, 12887979), (9, 4295993), (13, 2974149), (39, 991383), (117, 330461), (277, 139581), (831, 46527), (1193, 32409), (2493, 15509), (3579, 10803), (3601, 10737)]