5607549

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:766

約数の個数: 20

約数和(自身を含む): 8468064

約数和(自身を除く): 2860515

約数列:

[1, 3, 9, 27, 81, 107, 321, 647, 963, 1941, 2889, 5823, 8667, 17469, 52407, 69229, 207687, 623061, 1869183, 5607549]

約数ペア:

[(1, 5607549), (3, 1869183), (9, 623061), (27, 207687), (81, 69229), (107, 52407), (321, 17469), (647, 8667), (963, 5823), (1941, 2889)]