9721790439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{606967}}^1$

素因数の和:607270

約数の個数: 16

約数和(自身を含む): 13693198080

約数和(自身を除く): 3971407641

約数列:

[1, 3, 19, 57, 281, 843, 5339, 16017, 606967, 1820901, 11532373, 34597119, 170557727, 511673181, 3240596813, 9721790439]

約数ペア:

[(1, 9721790439), (3, 3240596813), (19, 511673181), (57, 170557727), (281, 34597119), (843, 11532373), (5339, 1820901), (16017, 606967)]