2017067211

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{494743}}^1$

素因数の和:494903

約数の個数: 16

約数和(自身を含む): 3008043520

約数和(自身を除く): 990976309

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 494743, 1484229, 4452687, 13358061, 74706193, 224118579, 672355737, 2017067211]

約数ペア:

[(1, 2017067211), (3, 672355737), (9, 224118579), (27, 74706193), (151, 13358061), (453, 4452687), (1359, 1484229), (4077, 494743)]