2879667

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 4868864

約数和(自身を除く): 1989197

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1063, 2709, 3189, 7441, 9567, 22323, 45709, 66969, 137127, 319963, 411381, 959889, 2879667]

約数ペア:

[(1, 2879667), (3, 959889), (7, 411381), (9, 319963), (21, 137127), (43, 66969), (63, 45709), (129, 22323), (301, 9567), (387, 7441), (903, 3189), (1063, 2709)]