17402211

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{1861}}^1$

素因数の和:2906

約数の個数: 12

約数和(自身を含む): 25174240

約数和(自身を除く): 7772029

約数列:

[1, 3, 9, 1039, 1861, 3117, 5583, 9351, 16749, 1933579, 5800737, 17402211]

約数ペア:

[(1, 17402211), (3, 5800737), (9, 1933579), (1039, 16749), (1861, 9351), (3117, 5583)]