264917079

素因数分解:

$3^2\times 7^3\times {\mathrm{85817}}^1$

素因数の和:85844

約数の個数: 24

約数和(自身を含む): 446253600

約数和(自身を除く): 181336521

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 85817, 257451, 600719, 772353, 1802157, 4205033, 5406471, 12615099, 29435231, 37845297, 88305693, 264917079]

約数ペア:

[(1, 264917079), (3, 88305693), (7, 37845297), (9, 29435231), (21, 12615099), (49, 5406471), (63, 4205033), (147, 1802157), (343, 772353), (441, 600719), (1029, 257451), (3087, 85817)]