27369027

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10103}}^1$

素因数の和:10159

約数の個数: 24

約数和(自身を含む): 46235904

約数和(自身を除く): 18866877

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 10103, 30309, 70721, 90927, 212163, 434429, 636489, 1303287, 3041003, 3909861, 9123009, 27369027]

約数ペア:

[(1, 27369027), (3, 9123009), (7, 3909861), (9, 3041003), (21, 1303287), (43, 636489), (63, 434429), (129, 212163), (301, 90927), (387, 70721), (903, 30309), (2709, 10103)]