9189609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 14880768

約数和(自身を除く): 5691159

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 691, 1023, 1209, 2073, 4433, 7601, 8983, 13299, 21421, 22803, 26949, 64263, 98813, 235631, 278473, 296439, 706893, 835419, 3063203, 9189609]

約数ペア:

[(1, 9189609), (3, 3063203), (11, 835419), (13, 706893), (31, 296439), (33, 278473), (39, 235631), (93, 98813), (143, 64263), (341, 26949), (403, 22803), (429, 21421), (691, 13299), (1023, 8983), (1209, 7601), (2073, 4433)]