21824462007

素因数分解:

$3^2\times {\mathrm{4157}}^1\times {\mathrm{583339}}^1$

素因数の和:587502

約数の個数: 12

約数和(自身を含む): 31531860360

約数和(自身を除く): 9707398353

約数列:

[1, 3, 9, 4157, 12471, 37413, 583339, 1750017, 5250051, 2424940223, 7274820669, 21824462007]

約数ペア:

[(1, 21824462007), (3, 7274820669), (9, 2424940223), (4157, 5250051), (12471, 1750017), (37413, 583339)]