22788513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{277}}^2$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 36963360

約数和(自身を除く): 14174847

約数列:

[1, 3, 9, 11, 27, 33, 99, 277, 297, 831, 2493, 3047, 7479, 9141, 27423, 76729, 82269, 230187, 690561, 844019, 2071683, 2532057, 7596171, 22788513]

約数ペア:

[(1, 22788513), (3, 7596171), (9, 2532057), (11, 2071683), (27, 844019), (33, 690561), (99, 230187), (277, 82269), (297, 76729), (831, 27423), (2493, 9141), (3047, 7479)]