2006646927

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{78241}}^1$

素因数の和:78430

約数の個数: 16

約数和(自身を含む): 2734088448

約数和(自身を除く): 727441521

約数列:

[1, 3, 83, 103, 249, 309, 8549, 25647, 78241, 234723, 6494003, 8058823, 19482009, 24176469, 668882309, 2006646927]

約数ペア:

[(1, 2006646927), (3, 668882309), (83, 24176469), (103, 19482009), (249, 8058823), (309, 6494003), (8549, 234723), (25647, 78241)]