48205989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137339}}^1$

素因数の和:137361

約数の個数: 16

約数和(自身を含む): 76910400

約数和(自身を除く): 28704411

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 137339, 412017, 1236051, 1785407, 3708153, 5356221, 16068663, 48205989]

約数ペア:

[(1, 48205989), (3, 16068663), (9, 5356221), (13, 3708153), (27, 1785407), (39, 1236051), (117, 412017), (351, 137339)]