2017324839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{648449}}^1$

素因数の和:648530

約数の個数: 16

約数和(自身を含む): 2894680800

約数和(自身を除く): 877355961

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 648449, 1945347, 11023633, 33070899, 39555389, 118666167, 672441613, 2017324839]

約数ペア:

[(1, 2017324839), (3, 672441613), (17, 118666167), (51, 39555389), (61, 33070899), (183, 11023633), (1037, 1945347), (3111, 648449)]