2247243063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1557341}}^1$

素因数の和:1557394

約数の個数: 16

約数和(自身を含む): 3314023776

約数和(自身を除く): 1066780713

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1557341, 4672023, 20245433, 57621617, 60736299, 172864851, 749081021, 2247243063]

約数ペア:

[(1, 2247243063), (3, 749081021), (13, 172864851), (37, 60736299), (39, 57621617), (111, 20245433), (481, 4672023), (1443, 1557341)]