29386071

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 53665920

約数和(自身を除く): 24279849

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 59, 81, 99, 117, 129, 143, 177, 297, 351, 387, 429, 473, 531, 559, 649, 767, 891, 1053, 1161, 1287, 1419, 1593, 1677, 1947, 2301, 2537, 3483, 3861, 4257, 4779, 5031, 5841, 6149, 6903, 7611, 8437, 11583, 12771, 15093, 17523, 18447, 20709, 22833, 25311, 27907, 32981, 38313, 45279, 52569, 55341, 62127, 68499, 75933, 83721, 98943, 166023, 205497, 227799, 251163, 296829, 362791, 498069, 683397, 753489, 890487, 1088373, 2260467, 2671461, 3265119, 9795357, 29386071]

約数ペア:

[(1, 29386071), (3, 9795357), (9, 3265119), (11, 2671461), (13, 2260467), (27, 1088373), (33, 890487), (39, 753489), (43, 683397), (59, 498069), (81, 362791), (99, 296829), (117, 251163), (129, 227799), (143, 205497), (177, 166023), (297, 98943), (351, 83721), (387, 75933), (429, 68499), (473, 62127), (531, 55341), (559, 52569), (649, 45279), (767, 38313), (891, 32981), (1053, 27907), (1161, 25311), (1287, 22833), (1419, 20709), (1593, 18447), (1677, 17523), (1947, 15093), (2301, 12771), (2537, 11583), (3483, 8437), (3861, 7611), (4257, 6903), (4779, 6149), (5031, 5841)]