82398069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 133464240

約数和(自身を除く): 51066171

約数列:

[1, 3, 9, 13, 39, 41, 89, 117, 123, 193, 267, 369, 533, 579, 801, 1157, 1599, 1737, 2509, 3471, 3649, 4797, 7527, 7913, 10413, 10947, 17177, 22581, 23739, 32841, 47437, 51531, 71217, 102869, 142311, 154593, 223301, 308607, 426933, 669903, 704257, 925821, 2009709, 2112771, 6338313, 9155341, 27466023, 82398069]

約数ペア:

[(1, 82398069), (3, 27466023), (9, 9155341), (13, 6338313), (39, 2112771), (41, 2009709), (89, 925821), (117, 704257), (123, 669903), (193, 426933), (267, 308607), (369, 223301), (533, 154593), (579, 142311), (801, 102869), (1157, 71217), (1599, 51531), (1737, 47437), (2509, 32841), (3471, 23739), (3649, 22581), (4797, 17177), (7527, 10947), (7913, 10413)]