2938776861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1\times {\mathrm{21179}}^1$

素因数の和:23216

約数の個数: 16

約数和(自身を含む): 4090959360

約数和(自身を除く): 1152182499

約数列:

[1, 3, 23, 69, 2011, 6033, 21179, 46253, 63537, 138759, 487117, 1461351, 42590969, 127772907, 979592287, 2938776861]

約数ペア:

[(1, 2938776861), (3, 979592287), (23, 127772907), (69, 42590969), (2011, 1461351), (6033, 487117), (21179, 138759), (46253, 63537)]