39566079

素因数分解:

$3^2\times 7^4\times {\mathrm{1831}}^1$

素因数の和:1865

約数の個数: 30

約数和(自身を含む): 66708616

約数和(自身を除く): 27142537

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1831, 2401, 3087, 5493, 7203, 12817, 16479, 21609, 38451, 89719, 115353, 269157, 628033, 807471, 1884099, 4396231, 5652297, 13188693, 39566079]

約数ペア:

[(1, 39566079), (3, 13188693), (7, 5652297), (9, 4396231), (21, 1884099), (49, 807471), (63, 628033), (147, 269157), (343, 115353), (441, 89719), (1029, 38451), (1831, 21609), (2401, 16479), (3087, 12817), (5493, 7203)]