39240663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15443}}^1$

素因数の和:15475

約数の個数: 24

約数和(自身を含む): 65729664

約数和(自身を除く): 26489001

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 15443, 46329, 108101, 169873, 324303, 509619, 1189111, 1868603, 3567333, 5605809, 13080221, 39240663]

約数ペア:

[(1, 39240663), (3, 13080221), (7, 5605809), (11, 3567333), (21, 1868603), (33, 1189111), (77, 509619), (121, 324303), (231, 169873), (363, 108101), (847, 46329), (2541, 15443)]