20140821111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3690823}}^1$

素因数の和:3690950

約数の個数: 16

約数和(自身を含む): 28699847424

約数和(自身を除く): 8559026313

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 3690823, 11072469, 62743991, 188231973, 394918061, 1184754183, 6713607037, 20140821111]

約数ペア:

[(1, 20140821111), (3, 6713607037), (17, 1184754183), (51, 394918061), (107, 188231973), (321, 62743991), (1819, 11072469), (5457, 3690823)]