2944227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 4612608

約数和(自身を除く): 1668381

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6863, 20589, 75493, 89219, 226479, 267657, 981409, 2944227]

約数ペア:

[(1, 2944227), (3, 981409), (11, 267657), (13, 226479), (33, 89219), (39, 75493), (143, 20589), (429, 6863)]