29316573

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 51470496

約数和(自身を除く): 22153923

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 2531, 3861, 7593, 11583, 22779, 27841, 32903, 68337, 83523, 98709, 205011, 250569, 296127, 361933, 751707, 888381, 1085799, 2255121, 2665143, 3257397, 9772191, 29316573]

約数ペア:

[(1, 29316573), (3, 9772191), (9, 3257397), (11, 2665143), (13, 2255121), (27, 1085799), (33, 888381), (39, 751707), (81, 361933), (99, 296127), (117, 250569), (143, 205011), (297, 98709), (351, 83523), (429, 68337), (891, 32903), (1053, 27841), (1287, 22779), (2531, 11583), (3861, 7593)]