9140043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 4794549

約数列:

[1, 3, 11, 33, 47, 71, 83, 141, 213, 249, 517, 781, 913, 1551, 2343, 2739, 3337, 3901, 5893, 10011, 11703, 17679, 36707, 42911, 64823, 110121, 128733, 194469, 276971, 830913, 3046681, 9140043]

約数ペア:

[(1, 9140043), (3, 3046681), (11, 830913), (33, 276971), (47, 194469), (71, 128733), (83, 110121), (141, 64823), (213, 42911), (249, 36707), (517, 17679), (781, 11703), (913, 10011), (1551, 5893), (2343, 3901), (2739, 3337)]