39748329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 61102080

約数和(自身を除く): 21353751

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 1087, 2151, 3261, 4063, 9783, 12189, 18479, 36567, 55437, 166311, 259793, 779379, 2338137, 4416481, 13249443, 39748329]

約数ペア:

[(1, 39748329), (3, 13249443), (9, 4416481), (17, 2338137), (51, 779379), (153, 259793), (239, 166311), (717, 55437), (1087, 36567), (2151, 18479), (3261, 12189), (4063, 9783)]