4691547

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 8053760

約数和(自身を除く): 3362213

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 241, 309, 721, 723, 927, 1687, 2163, 2169, 2781, 5061, 6489, 6507, 15183, 19467, 24823, 45549, 74469, 173761, 223407, 521283, 670221, 1563849, 4691547]

約数ペア:

[(1, 4691547), (3, 1563849), (7, 670221), (9, 521283), (21, 223407), (27, 173761), (63, 74469), (103, 45549), (189, 24823), (241, 19467), (309, 15183), (721, 6507), (723, 6489), (927, 5061), (1687, 2781), (2163, 2169)]