8539353

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 12886016

約数和(自身を除く): 4346663

約数列:

[1, 3, 9, 31, 93, 127, 241, 279, 381, 723, 1143, 2169, 3937, 7471, 11811, 22413, 30607, 35433, 67239, 91821, 275463, 948817, 2846451, 8539353]

約数ペア:

[(1, 8539353), (3, 2846451), (9, 948817), (31, 275463), (93, 91821), (127, 67239), (241, 35433), (279, 30607), (381, 22413), (723, 11811), (1143, 7471), (2169, 3937)]