15767127

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1823}}^1$

素因数の和:1891

約数の個数: 18

約数和(自身を含む): 23546016

約数和(自身を除く): 7778889

約数列:

[1, 3, 9, 31, 93, 279, 961, 1823, 2883, 5469, 8649, 16407, 56513, 169539, 508617, 1751903, 5255709, 15767127]

約数ペア:

[(1, 15767127), (3, 5255709), (9, 1751903), (31, 508617), (93, 169539), (279, 56513), (961, 16407), (1823, 8649), (2883, 5469)]