2999169

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{17539}}^1$

素因数の和:17564

約数の個数: 12

約数和(自身を含む): 4560400

約数和(自身を除く): 1561231

約数列:

[1, 3, 9, 19, 57, 171, 17539, 52617, 157851, 333241, 999723, 2999169]

約数ペア:

[(1, 2999169), (3, 999723), (9, 333241), (19, 157851), (57, 52617), (171, 17539)]