27040815

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2579}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 47090160

約数和(自身を除く): 20049345

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 2579, 3495, 7737, 10485, 12895, 23211, 38685, 116055, 600907, 1802721, 3004535, 5408163, 9013605, 27040815]

約数ペア:

[(1, 27040815), (3, 9013605), (5, 5408163), (9, 3004535), (15, 1802721), (45, 600907), (233, 116055), (699, 38685), (1165, 23211), (2097, 12895), (2579, 10485), (3495, 7737)]