82090827

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 161444976

約数和(自身を除く): 79354149

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 43, 49, 63, 81, 91, 111, 117, 129, 147, 189, 259, 273, 301, 333, 351, 387, 441, 481, 559, 567, 637, 777, 819, 903, 999, 1053, 1161, 1323, 1443, 1591, 1677, 1813, 1911, 2107, 2331, 2457, 2709, 2997, 3367, 3483, 3913, 3969, 4329, 4773, 5031, 5439, 5733, 6321, 6993, 7371, 8127, 10101, 11137, 11739, 12987, 14319, 15093, 16317, 17199, 18963, 20683, 20979, 23569, 24381, 27391, 30303, 33411, 35217, 38961, 42957, 45279, 48951, 51597, 56889, 62049, 70707, 77959, 82173, 90909, 100233, 105651, 128871, 144781, 146853, 170667, 186147, 212121, 233877, 246519, 272727, 300699, 316953, 434343, 558441, 636363, 701631, 739557, 902097, 1013467, 1303029, 1675323, 1909089, 2104893, 2218671, 3040401, 3909087, 6314679, 9121203, 11727261, 27363609, 82090827]

約数ペア:

[(1, 82090827), (3, 27363609), (7, 11727261), (9, 9121203), (13, 6314679), (21, 3909087), (27, 3040401), (37, 2218671), (39, 2104893), (43, 1909089), (49, 1675323), (63, 1303029), (81, 1013467), (91, 902097), (111, 739557), (117, 701631), (129, 636363), (147, 558441), (189, 434343), (259, 316953), (273, 300699), (301, 272727), (333, 246519), (351, 233877), (387, 212121), (441, 186147), (481, 170667), (559, 146853), (567, 144781), (637, 128871), (777, 105651), (819, 100233), (903, 90909), (999, 82173), (1053, 77959), (1161, 70707), (1323, 62049), (1443, 56889), (1591, 51597), (1677, 48951), (1813, 45279), (1911, 42957), (2107, 38961), (2331, 35217), (2457, 33411), (2709, 30303), (2997, 27391), (3367, 24381), (3483, 23569), (3913, 20979), (3969, 20683), (4329, 18963), (4773, 17199), (5031, 16317), (5439, 15093), (5733, 14319), (6321, 12987), (6993, 11739), (7371, 11137), (8127, 10101)]