107560467

素因数分解:

$3^4\times 7^1\times {\mathrm{189701}}^1$

素因数の和:189720

約数の個数: 20

約数和(自身を含む): 183631536

約数和(自身を除く): 76071069

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 189701, 569103, 1327907, 1707309, 3983721, 5121927, 11951163, 15365781, 35853489, 107560467]

約数ペア:

[(1, 107560467), (3, 35853489), (7, 15365781), (9, 11951163), (21, 5121927), (27, 3983721), (63, 1707309), (81, 1327907), (189, 569103), (567, 189701)]