6885561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 9849600

約数和(自身を除く): 2964039

約数列:

[1, 3, 17, 51, 79, 237, 1343, 1709, 4029, 5127, 29053, 87159, 135011, 405033, 2295187, 6885561]

約数ペア:

[(1, 6885561), (3, 2295187), (17, 405033), (51, 135011), (79, 87159), (237, 29053), (1343, 5127), (1709, 4029)]