2017293993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19841}}^1$

素因数の和:19950

約数の個数: 48

約数和(自身を含む): 3466794240

約数和(自身を除く): 1449500247

約数列:

[1, 3, 9, 11, 13, 33, 39, 79, 99, 117, 143, 237, 429, 711, 869, 1027, 1287, 2607, 3081, 7821, 9243, 11297, 19841, 33891, 59523, 101673, 178569, 218251, 257933, 654753, 773799, 1567439, 1964259, 2321397, 2837263, 4702317, 8511789, 14106951, 17241829, 20376707, 25535367, 51725487, 61130121, 155176461, 183390363, 224143777, 672431331, 2017293993]

約数ペア:

[(1, 2017293993), (3, 672431331), (9, 224143777), (11, 183390363), (13, 155176461), (33, 61130121), (39, 51725487), (79, 25535367), (99, 20376707), (117, 17241829), (143, 14106951), (237, 8511789), (429, 4702317), (711, 2837263), (869, 2321397), (1027, 1964259), (1287, 1567439), (2607, 773799), (3081, 654753), (7821, 257933), (9243, 218251), (11297, 178569), (19841, 101673), (33891, 59523)]