2077179

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 3188592

約数和(自身を除く): 1111413

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 241, 507, 663, 723, 2873, 3133, 4097, 8619, 9399, 12291, 40729, 53261, 122187, 159783, 692393, 2077179]

約数ペア:

[(1, 2077179), (3, 692393), (13, 159783), (17, 122187), (39, 53261), (51, 40729), (169, 12291), (221, 9399), (241, 8619), (507, 4097), (663, 3133), (723, 2873)]