20160791307

素因数分解:

$3^2\times {\mathrm{1279}}^1\times {\mathrm{1751437}}^1$

素因数の和:1752722

約数の個数: 12

約数和(自身を含む): 29143928320

約数和(自身を除く): 8983137013

約数列:

[1, 3, 9, 1279, 3837, 11511, 1751437, 5254311, 15762933, 2240087923, 6720263769, 20160791307]

約数ペア:

[(1, 20160791307), (3, 6720263769), (9, 2240087923), (1279, 15762933), (3837, 5254311), (11511, 1751437)]