2017807839

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6059483}}^1$

素因数の和:6059526

約数の個数: 12

約数和(自身を含む): 2993385096

約数和(自身を除く): 975577257

約数列:

[1, 3, 9, 37, 111, 333, 6059483, 18178449, 54535347, 224200871, 672602613, 2017807839]

約数ペア:

[(1, 2017807839), (3, 672602613), (9, 224200871), (37, 54535347), (111, 18178449), (333, 6059483)]