86308767

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{23333}}^1$

素因数の和:23479

約数の個数: 16

約数和(自身を含む): 128803680

約数和(自身を除く): 42494913

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 23333, 69999, 209997, 629991, 3196621, 9589863, 28769589, 86308767]

約数ペア:

[(1, 86308767), (3, 28769589), (9, 9589863), (27, 3196621), (137, 629991), (411, 209997), (1233, 69999), (3699, 23333)]