2009013573

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{803927}}^1$

素因数の和:803961

約数の個数: 24

約数和(自身を含む): 3299320512

約数和(自身を除く): 1290306939

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 803927, 2411781, 5627489, 13666759, 16882467, 39392423, 41000277, 95667313, 118177269, 287001939, 669671191, 2009013573]

約数ペア:

[(1, 2009013573), (3, 669671191), (7, 287001939), (17, 118177269), (21, 95667313), (49, 41000277), (51, 39392423), (119, 16882467), (147, 13666759), (357, 5627489), (833, 2411781), (2499, 803927)]