2688893493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6267817}}^1$

素因数の和:6267844

約数の個数: 16

約数和(自身を含む): 4211973696

約数和(自身を除く): 1523080203

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6267817, 18803451, 68945987, 81481621, 206837961, 244444863, 896297831, 2688893493]

約数ペア:

[(1, 2688893493), (3, 896297831), (11, 244444863), (13, 206837961), (33, 81481621), (39, 68945987), (143, 18803451), (429, 6267817)]