12289308903

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{3517}}^1$

素因数の和:3949

約数の個数: 40

約数和(自身を含む): 18542533680

約数和(自身を除く): 6253224777

約数列:

[1, 3, 9, 27, 81, 179, 241, 537, 723, 1611, 2169, 3517, 4833, 6507, 10551, 14499, 19521, 31653, 43139, 94959, 129417, 284877, 388251, 629543, 847597, 1164753, 1888629, 2542791, 3494259, 5665887, 7628373, 16997661, 22885119, 50992983, 68655357, 151719863, 455159589, 1365478767, 4096436301, 12289308903]

約数ペア:

[(1, 12289308903), (3, 4096436301), (9, 1365478767), (27, 455159589), (81, 151719863), (179, 68655357), (241, 50992983), (537, 22885119), (723, 16997661), (1611, 7628373), (2169, 5665887), (3517, 3494259), (4833, 2542791), (6507, 1888629), (10551, 1164753), (14499, 847597), (19521, 629543), (31653, 388251), (43139, 284877), (94959, 129417)]