2091036669

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{141871}}^1$

素因数の和:141925

約数の個数: 16

約数和(自身を含む): 2962287360

約数和(自身を除く): 871250691

約数列:

[1, 3, 17, 51, 289, 867, 4913, 14739, 141871, 425613, 2411807, 7235421, 41000719, 123002157, 697012223, 2091036669]

約数ペア:

[(1, 2091036669), (3, 697012223), (17, 123002157), (51, 41000719), (289, 7235421), (867, 2411807), (4913, 425613), (14739, 141871)]