13316589

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 23184000

約数和(自身を除く): 9867411

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3449, 3861, 10347, 31041, 37939, 44837, 93123, 113817, 134511, 341451, 403533, 493207, 1024353, 1210599, 1479621, 4438863, 13316589]

約数ペア:

[(1, 13316589), (3, 4438863), (9, 1479621), (11, 1210599), (13, 1024353), (27, 493207), (33, 403533), (39, 341451), (99, 134511), (117, 113817), (143, 93123), (297, 44837), (351, 37939), (429, 31041), (1287, 10347), (3449, 3861)]