7997302017

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{2261041}}^1$

素因数の和:2261181

約数の個数: 16

約数和(自身を含む): 11938301760

約数和(自身を除く): 3940999743

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 2261041, 6783123, 20349369, 61048107, 296196371, 888589113, 2665767339, 7997302017]

約数ペア:

[(1, 7997302017), (3, 2665767339), (9, 888589113), (27, 296196371), (131, 61048107), (393, 20349369), (1179, 6783123), (3537, 2261041)]