2879151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 4287360

約数和(自身を除く): 1408209

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2029, 6087, 22319, 66957, 87247, 261741, 959717, 2879151]

約数ペア:

[(1, 2879151), (3, 959717), (11, 261741), (33, 87247), (43, 66957), (129, 22319), (473, 6087), (1419, 2029)]