8480619

素因数分解:

$3^4\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14976

約数の個数: 20

約数和(自身を含む): 14479344

約数和(自身を除く): 5998725

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14957, 44871, 104699, 134613, 314097, 403839, 942291, 1211517, 2826873, 8480619]

約数ペア:

[(1, 8480619), (3, 2826873), (7, 1211517), (9, 942291), (21, 403839), (27, 314097), (63, 134613), (81, 104699), (189, 44871), (567, 14957)]