8761311

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 14168000

約数和(自身を除く): 5406689

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 229, 327, 351, 687, 981, 1417, 2061, 2943, 2977, 4251, 6183, 8931, 12753, 24961, 26793, 38259, 74883, 80379, 224649, 324493, 673947, 973479, 2920437, 8761311]

約数ペア:

[(1, 8761311), (3, 2920437), (9, 973479), (13, 673947), (27, 324493), (39, 224649), (109, 80379), (117, 74883), (229, 38259), (327, 26793), (351, 24961), (687, 12753), (981, 8931), (1417, 6183), (2061, 4251), (2943, 2977)]