1440808827

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{19739}}^1$

素因数の和:20610

約数の個数: 16

約数和(自身を含む): 1989792000

約数和(自身を除く): 548983173

約数列:

[1, 3, 29, 87, 839, 2517, 19739, 24331, 59217, 72993, 572431, 1717293, 16561021, 49683063, 480269609, 1440808827]

約数ペア:

[(1, 1440808827), (3, 480269609), (29, 49683063), (87, 16561021), (839, 1717293), (2517, 572431), (19739, 72993), (24331, 59217)]