2730081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 3888000

約数和(自身を除く): 1157919

約数列:

[1, 3, 17, 51, 199, 269, 597, 807, 3383, 4573, 10149, 13719, 53531, 160593, 910027, 2730081]

約数ペア:

[(1, 2730081), (3, 910027), (17, 160593), (51, 53531), (199, 13719), (269, 10149), (597, 4573), (807, 3383)]