1806057

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2050

約数の個数: 20

約数和(自身を含む): 2944656

約数和(自身を除く): 1138599

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2027, 6081, 18243, 22297, 54729, 66891, 164187, 200673, 602019, 1806057]

約数ペア:

[(1, 1806057), (3, 602019), (9, 200673), (11, 164187), (27, 66891), (33, 54729), (81, 22297), (99, 18243), (297, 6081), (891, 2027)]