2850871881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6645389}}^1$

素因数の和:6645416

約数の個数: 16

約数和(自身を含む): 4465702080

約数和(自身を除く): 1614830199

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6645389, 19936167, 73099279, 86390057, 219297837, 259170171, 950290627, 2850871881]

約数ペア:

[(1, 2850871881), (3, 950290627), (11, 259170171), (13, 219297837), (33, 86390057), (39, 73099279), (143, 19936167), (429, 6645389)]