2856552651

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 4316247936

約数和(自身を除く): 1459695285

約数列:

[1, 3, 9, 43, 83, 113, 129, 249, 339, 387, 747, 787, 1017, 2361, 3569, 4859, 7083, 9379, 10707, 14577, 28137, 32121, 33841, 43731, 65321, 84411, 88931, 101523, 195963, 266793, 304569, 403297, 587889, 800379, 1209891, 2808803, 3629673, 3824033, 7381273, 8426409, 11472099, 22143819, 25279227, 34416297, 66431457, 317394739, 952184217, 2856552651]

約数ペア:

[(1, 2856552651), (3, 952184217), (9, 317394739), (43, 66431457), (83, 34416297), (113, 25279227), (129, 22143819), (249, 11472099), (339, 8426409), (387, 7381273), (747, 3824033), (787, 3629673), (1017, 2808803), (2361, 1209891), (3569, 800379), (4859, 587889), (7083, 403297), (9379, 304569), (10707, 266793), (14577, 195963), (28137, 101523), (32121, 88931), (33841, 84411), (43731, 65321)]