53904411

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{49499}}^1$

素因数の和:49527

約数の個数: 18

約数和(自身を含む): 85585500

約数和(自身を除く): 31681089

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 49499, 148497, 445491, 544489, 1633467, 4900401, 5989379, 17968137, 53904411]

約数ペア:

[(1, 53904411), (3, 17968137), (9, 5989379), (11, 4900401), (33, 1633467), (99, 544489), (121, 445491), (363, 148497), (1089, 49499)]