2007132057

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{309313}}^1$

素因数の和:309429

約数の個数: 24

約数和(自身を含む): 3345540224

約数和(自身を除く): 1338408167

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 309313, 927939, 2165191, 2783817, 6495573, 19486719, 31859239, 95577717, 223014673, 286733151, 669044019, 2007132057]

約数ペア:

[(1, 2007132057), (3, 669044019), (7, 286733151), (9, 223014673), (21, 95577717), (63, 31859239), (103, 19486719), (309, 6495573), (721, 2783817), (927, 2165191), (2163, 927939), (6489, 309313)]