7444467

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1344

約数の個数: 20

約数和(自身を含む): 11282040

約数和(自身を除く): 3837573

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1259, 1971, 3777, 5913, 11331, 33993, 91907, 101979, 275721, 827163, 2481489, 7444467]

約数ペア:

[(1, 7444467), (3, 2481489), (9, 827163), (27, 275721), (73, 101979), (81, 91907), (219, 33993), (657, 11331), (1259, 5913), (1971, 3777)]