13363623

素因数分解:

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

素因数の和:83

約数の個数: 80

約数和(自身を含む): 25748800

約数和(自身を除く): 12385177

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 49, 63, 81, 91, 111, 117, 147, 189, 259, 273, 333, 343, 351, 441, 481, 567, 637, 777, 819, 999, 1029, 1053, 1323, 1443, 1813, 1911, 2331, 2457, 2997, 3087, 3367, 3969, 4329, 4459, 5439, 5733, 6993, 7371, 9261, 10101, 12691, 12987, 13377, 16317, 17199, 20979, 23569, 27783, 30303, 38073, 38961, 40131, 48951, 51597, 70707, 90909, 114219, 120393, 146853, 164983, 212121, 272727, 342657, 361179, 494949, 636363, 1027971, 1484847, 1909089, 4454541, 13363623]

約数ペア:

[(1, 13363623), (3, 4454541), (7, 1909089), (9, 1484847), (13, 1027971), (21, 636363), (27, 494949), (37, 361179), (39, 342657), (49, 272727), (63, 212121), (81, 164983), (91, 146853), (111, 120393), (117, 114219), (147, 90909), (189, 70707), (259, 51597), (273, 48951), (333, 40131), (343, 38961), (351, 38073), (441, 30303), (481, 27783), (567, 23569), (637, 20979), (777, 17199), (819, 16317), (999, 13377), (1029, 12987), (1053, 12691), (1323, 10101), (1443, 9261), (1813, 7371), (1911, 6993), (2331, 5733), (2457, 5439), (2997, 4459), (3087, 4329), (3367, 3969)]