19460133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28081}}^1$

素因数の和:28105

約数の個数: 24

約数和(自身を含む): 35046336

約数和(自身を除く): 15586203

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 28081, 84243, 196567, 252729, 308891, 589701, 926673, 1769103, 2162237, 2780019, 6486711, 19460133]

約数ペア:

[(1, 19460133), (3, 6486711), (7, 2780019), (9, 2162237), (11, 1769103), (21, 926673), (33, 589701), (63, 308891), (77, 252729), (99, 196567), (231, 84243), (693, 28081)]