2017079487

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{1295491}}^1$

素因数の和:1295670

約数の個数: 12

約数和(自身を含む): 2930402904

約数和(自身を除く): 913323417

約数列:

[1, 3, 9, 173, 519, 1557, 1295491, 3886473, 11659419, 224119943, 672359829, 2017079487]

約数ペア:

[(1, 2017079487), (3, 672359829), (9, 224119943), (173, 11659419), (519, 3886473), (1557, 1295491)]