39527847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 60569600

約数和(自身を除く): 21041753

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 1663, 2641, 4989, 7923, 14967, 23769, 31597, 94791, 231157, 284373, 693471, 2080413, 4391983, 13175949, 39527847]

約数ペア:

[(1, 39527847), (3, 13175949), (9, 4391983), (19, 2080413), (57, 693471), (139, 284373), (171, 231157), (417, 94791), (1251, 31597), (1663, 23769), (2641, 14967), (4989, 7923)]