8889197661

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 13937039424

約数和(自身を除く): 5047841763

約数列:

[1, 3, 9, 27, 43, 81, 83, 97, 129, 249, 291, 317, 387, 747, 873, 951, 1161, 2241, 2619, 2853, 3483, 3569, 4171, 6723, 7857, 8051, 8559, 10707, 12513, 13631, 24153, 25677, 26311, 30749, 32121, 37539, 40893, 72459, 78933, 92247, 96363, 112617, 122679, 217377, 236799, 276741, 289089, 337851, 346193, 368037, 652131, 710397, 830223, 1038579, 1104111, 1131373, 1322207, 2131191, 2490669, 2552167, 3115737, 3394119, 3966621, 7656501, 9347211, 10182357, 11899863, 22969503, 28041633, 30547071, 35699589, 68908509, 91641213, 107098767, 109743181, 206725527, 329229543, 987688629, 2963065887, 8889197661]

約数ペア:

[(1, 8889197661), (3, 2963065887), (9, 987688629), (27, 329229543), (43, 206725527), (81, 109743181), (83, 107098767), (97, 91641213), (129, 68908509), (249, 35699589), (291, 30547071), (317, 28041633), (387, 22969503), (747, 11899863), (873, 10182357), (951, 9347211), (1161, 7656501), (2241, 3966621), (2619, 3394119), (2853, 3115737), (3483, 2552167), (3569, 2490669), (4171, 2131191), (6723, 1322207), (7857, 1131373), (8051, 1104111), (8559, 1038579), (10707, 830223), (12513, 710397), (13631, 652131), (24153, 368037), (25677, 346193), (26311, 337851), (30749, 289089), (32121, 276741), (37539, 236799), (40893, 217377), (72459, 122679), (78933, 112617), (92247, 96363)]