680045757

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{18401}}^1$

素因数の和:18628

約数の個数: 16

約数和(自身を含む): 923338752

約数和(自身を除く): 243292995

約数列:

[1, 3, 97, 127, 291, 381, 12319, 18401, 36957, 55203, 1784897, 2336927, 5354691, 7010781, 226681919, 680045757]

約数ペア:

[(1, 680045757), (3, 226681919), (97, 7010781), (127, 5354691), (291, 2336927), (381, 1784897), (12319, 55203), (18401, 36957)]