2040333831

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{71719}}^1$

素因数の和:71863

約数の個数: 24

約数和(自身を含む): 3076788000

約数和(自身を除く): 1036454169

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 3161, 9483, 28449, 71719, 215157, 645471, 2079851, 6239553, 7817371, 18718659, 23452113, 70356339, 226703759, 680111277, 2040333831]

約数ペア:

[(1, 2040333831), (3, 680111277), (9, 226703759), (29, 70356339), (87, 23452113), (109, 18718659), (261, 7817371), (327, 6239553), (981, 2079851), (3161, 645471), (9483, 215157), (28449, 71719)]