268865001693

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{506337103}}^1$

素因数の和:506337168

約数の個数: 12

約数和(自身を含む): 394942941120

約数和(自身を除く): 126077939427

約数列:

[1, 3, 9, 59, 177, 531, 506337103, 1519011309, 4557033927, 29873889077, 89621667231, 268865001693]

約数ペア:

[(1, 268865001693), (3, 89621667231), (9, 29873889077), (59, 4557033927), (177, 1519011309), (531, 506337103)]