126075123

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{37963}}^1$

素因数の和:38016

約数の個数: 20

約数和(自身を含む): 192933048

約数和(自身を除く): 66857925

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 37963, 113889, 341667, 1025001, 1556483, 3075003, 4669449, 14008347, 42025041, 126075123]

約数ペア:

[(1, 126075123), (3, 42025041), (9, 14008347), (27, 4669449), (41, 3075003), (81, 1556483), (123, 1025001), (369, 341667), (1107, 113889), (3321, 37963)]