14815521

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 25681920

約数和(自身を除く): 10866399

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1823, 2709, 5469, 8127, 12761, 16407, 38283, 49221, 78389, 114849, 235167, 344547, 548723, 705501, 1646169, 2116503, 4938507, 14815521]

約数ペア:

[(1, 14815521), (3, 4938507), (7, 2116503), (9, 1646169), (21, 705501), (27, 548723), (43, 344547), (63, 235167), (129, 114849), (189, 78389), (301, 49221), (387, 38283), (903, 16407), (1161, 12761), (1823, 8127), (2709, 5469)]