68098401

素因数分解:

$3^4\times 7^1\times {\mathrm{120103}}^1$

素因数の和:120122

約数の個数: 20

約数和(自身を含む): 116260672

約数和(自身を除く): 48162271

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 120103, 360309, 840721, 1080927, 2522163, 3242781, 7566489, 9728343, 22699467, 68098401]

約数ペア:

[(1, 68098401), (3, 22699467), (7, 9728343), (9, 7566489), (21, 3242781), (27, 2522163), (63, 1080927), (81, 840721), (189, 360309), (567, 120103)]