2005473627

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{2561269}}^1$

素因数の和:2561307

約数の個数: 16

約数和(自身を含む): 3073524000

約数和(自身を除く): 1068050373

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 2561269, 7683807, 23051421, 69154263, 74276801, 222830403, 668491209, 2005473627]

約数ペア:

[(1, 2005473627), (3, 668491209), (9, 222830403), (27, 74276801), (29, 69154263), (87, 23051421), (261, 7683807), (783, 2561269)]