2862123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 4262016

約数和(自身を除く): 1399893

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2017, 6051, 22187, 66561, 86731, 260193, 954041, 2862123]

約数ペア:

[(1, 2862123), (3, 954041), (11, 260193), (33, 86731), (43, 66561), (129, 22187), (473, 6051), (1419, 2017)]