1044729

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 1849536

約数和(自身を除く): 804807

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 103, 147, 161, 207, 309, 441, 483, 721, 927, 1127, 1449, 2163, 2369, 3381, 5047, 6489, 7107, 10143, 15141, 16583, 21321, 45423, 49749, 116081, 149247, 348243, 1044729]

約数ペア:

[(1, 1044729), (3, 348243), (7, 149247), (9, 116081), (21, 49749), (23, 45423), (49, 21321), (63, 16583), (69, 15141), (103, 10143), (147, 7107), (161, 6489), (207, 5047), (309, 3381), (441, 2369), (483, 2163), (721, 1449), (927, 1127)]