9151119

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{14321}}^1$

素因数の和:14398

約数の個数: 12

約数和(自身を含む): 13405392

約数和(自身を除く): 4254273

約数列:

[1, 3, 9, 71, 213, 639, 14321, 42963, 128889, 1016791, 3050373, 9151119]

約数ペア:

[(1, 9151119), (3, 3050373), (9, 1016791), (71, 128889), (213, 42963), (639, 14321)]