2127996879

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{2454437}}^1$

素因数の和:2454474

約数の個数: 12

約数和(自身を含む): 3014049864

約数和(自身を除く): 886052985

約数列:

[1, 3, 17, 51, 289, 867, 2454437, 7363311, 41725429, 125176287, 709332293, 2127996879]

約数ペア:

[(1, 2127996879), (3, 709332293), (17, 125176287), (51, 41725429), (289, 7363311), (867, 2454437)]