15828831

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{5479}}^1$

素因数の和:5595

約数の個数: 16

約数和(自身を含む): 23673600

約数和(自身を除く): 7844769

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 5479, 16437, 49311, 147933, 586253, 1758759, 5276277, 15828831]

約数ペア:

[(1, 15828831), (3, 5276277), (9, 1758759), (27, 586253), (107, 147933), (321, 49311), (963, 16437), (2889, 5479)]