24420663

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{12739}}^1$

素因数の和:12819

約数の個数: 16

約数和(自身を含む): 36691200

約数和(自身を除く): 12270537

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 12739, 38217, 114651, 343953, 904469, 2713407, 8140221, 24420663]

約数ペア:

[(1, 24420663), (3, 8140221), (9, 2713407), (27, 904469), (71, 343953), (213, 114651), (639, 38217), (1917, 12739)]