27166905

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 47216520

約数和(自身を除く): 20049615

約数列:

[1, 3, 5, 9, 15, 45, 569, 1061, 1707, 2845, 3183, 5121, 5305, 8535, 9549, 15915, 25605, 47745, 603709, 1811127, 3018545, 5433381, 9055635, 27166905]

約数ペア:

[(1, 27166905), (3, 9055635), (5, 5433381), (9, 3018545), (15, 1811127), (45, 603709), (569, 47745), (1061, 25605), (1707, 15915), (2845, 9549), (3183, 8535), (5121, 5305)]