39979953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113903}}^1$

素因数の和:113925

約数の個数: 16

約数和(自身を含む): 63786240

約数和(自身を除く): 23806287

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 113903, 341709, 1025127, 1480739, 3075381, 4442217, 13326651, 39979953]

約数ペア:

[(1, 39979953), (3, 13326651), (9, 4442217), (13, 3075381), (27, 1480739), (39, 1025127), (117, 341709), (351, 113903)]