6824769

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 11212128

約数和(自身を除く): 4387359

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 2731, 8193, 19117, 46427, 57351, 133819, 139281, 324989, 401457, 974967, 2274923, 6824769]

約数ペア:

[(1, 6824769), (3, 2274923), (7, 974967), (17, 401457), (21, 324989), (49, 139281), (51, 133819), (119, 57351), (147, 46427), (357, 19117), (833, 8193), (2499, 2731)]