87262809

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 118143360

約数和(自身を除く): 30880551

約数列:

[1, 3, 89, 267, 317, 951, 1031, 3093, 28213, 84639, 91759, 275277, 326827, 980481, 29087603, 87262809]

約数ペア:

[(1, 87262809), (3, 29087603), (89, 980481), (267, 326827), (317, 275277), (951, 91759), (1031, 84639), (3093, 28213)]