15663042162

素因数分解:

$2^1\times 3^2\times {\mathrm{870169009}}^1$

素因数の和:870169017

約数の個数: 12

約数和(自身を含む): 33936591390

約数和(自身を除く): 18273549228

約数列:

[1, 2, 3, 6, 9, 18, 870169009, 1740338018, 2610507027, 5221014054, 7831521081, 15663042162]

約数ペア:

[(1, 15663042162), (2, 7831521081), (3, 5221014054), (6, 2610507027), (9, 1740338018), (18, 870169009)]