20227319379

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{27479}}^1$

素因数の和:27824

約数の個数: 32

約数和(自身を含む): 30337920000

約数和(自身を除く): 10110600621

約数列:

[1, 3, 9, 27, 137, 199, 411, 597, 1233, 1791, 3699, 5373, 27263, 27479, 81789, 82437, 245367, 247311, 736101, 741933, 3764623, 5468321, 11293869, 16404963, 33881607, 49214889, 101644821, 147644667, 749159977, 2247479931, 6742439793, 20227319379]

約数ペア:

[(1, 20227319379), (3, 6742439793), (9, 2247479931), (27, 749159977), (137, 147644667), (199, 101644821), (411, 49214889), (597, 33881607), (1233, 16404963), (1791, 11293869), (3699, 5468321), (5373, 3764623), (27263, 741933), (27479, 736101), (81789, 247311), (82437, 245367)]