9643959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 15135120

約数和(自身を除く): 5491161

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 593, 1251, 1779, 1807, 5337, 5421, 7709, 16263, 23127, 69381, 82427, 247281, 741843, 1071551, 3214653, 9643959]

約数ペア:

[(1, 9643959), (3, 3214653), (9, 1071551), (13, 741843), (39, 247281), (117, 82427), (139, 69381), (417, 23127), (593, 16263), (1251, 7709), (1779, 5421), (1807, 5337)]