28305752247

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{85002259}}^1$

素因数の和:85002302

約数の個数: 12

約数和(自身を含む): 41991116440

約数和(自身を除く): 13685364193

約数列:

[1, 3, 9, 37, 111, 333, 85002259, 255006777, 765020331, 3145083583, 9435250749, 28305752247]

約数ペア:

[(1, 28305752247), (3, 9435250749), (9, 3145083583), (37, 765020331), (111, 255006777), (333, 85002259)]