21939680001

素因数分解:

$3^1\times {\mathrm{22481}}^1\times {\mathrm{325307}}^1$

素因数の和:347791

約数の個数: 8

約数和(自身を含む): 29254297824

約数和(自身を除く): 7314617823

約数列:

[1, 3, 22481, 67443, 325307, 975921, 7313226667, 21939680001]

約数ペア:

[(1, 21939680001), (3, 7313226667), (22481, 975921), (67443, 325307)]