2016369963

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{685141}}^1$

素因数の和:685259

約数の個数: 16

約数和(自身を含む): 3014624800

約数和(自身を除く): 998254837

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 685141, 2055423, 6166269, 18498807, 74680369, 224041107, 672123321, 2016369963]

約数ペア:

[(1, 2016369963), (3, 672123321), (9, 224041107), (27, 74680369), (109, 18498807), (327, 6166269), (981, 2055423), (2943, 685141)]