26429391

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 40342016

約数和(自身を除く): 13912625

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2203, 3999, 6609, 11997, 19827, 68293, 94729, 204879, 284187, 614637, 852561, 2936599, 8809797, 26429391]

約数ペア:

[(1, 26429391), (3, 8809797), (9, 2936599), (31, 852561), (43, 614637), (93, 284187), (129, 204879), (279, 94729), (387, 68293), (1333, 19827), (2203, 11997), (3999, 6609)]