8820309681

素因数分解:

$3^2\times {\mathrm{3389}}^1\times {\mathrm{289181}}^1$

素因数の和:292576

約数の個数: 12

約数和(自身を含む): 12744250740

約数和(自身を除く): 3923941059

約数列:

[1, 3, 9, 3389, 10167, 30501, 289181, 867543, 2602629, 980034409, 2940103227, 8820309681]

約数ペア:

[(1, 8820309681), (3, 2940103227), (9, 980034409), (3389, 2602629), (10167, 867543), (30501, 289181)]