6448389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 9160128

約数和(自身を除く): 2711739

約数列:

[1, 3, 17, 51, 227, 557, 681, 1671, 3859, 9469, 11577, 28407, 126439, 379317, 2149463, 6448389]

約数ペア:

[(1, 6448389), (3, 2149463), (17, 379317), (51, 126439), (227, 28407), (557, 11577), (681, 9469), (1671, 3859)]