8909082

素因数分解:

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

素因数の和:82

約数の個数: 128

約数和(自身を含む): 25536000

約数和(自身を除く): 16626918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 49, 54, 63, 74, 78, 91, 98, 111, 117, 126, 147, 182, 189, 222, 234, 259, 273, 294, 333, 343, 351, 378, 441, 481, 518, 546, 637, 666, 686, 702, 777, 819, 882, 962, 999, 1029, 1274, 1323, 1443, 1554, 1638, 1813, 1911, 1998, 2058, 2331, 2457, 2646, 2886, 3087, 3367, 3626, 3822, 4329, 4459, 4662, 4914, 5439, 5733, 6174, 6734, 6993, 8658, 8918, 9261, 10101, 10878, 11466, 12691, 12987, 13377, 13986, 16317, 17199, 18522, 20202, 23569, 25382, 25974, 26754, 30303, 32634, 34398, 38073, 40131, 47138, 48951, 60606, 70707, 76146, 80262, 90909, 97902, 114219, 120393, 141414, 164983, 181818, 212121, 228438, 240786, 329966, 342657, 424242, 494949, 636363, 685314, 989898, 1272726, 1484847, 2969694, 4454541, 8909082]

約数ペア:

[(1, 8909082), (2, 4454541), (3, 2969694), (6, 1484847), (7, 1272726), (9, 989898), (13, 685314), (14, 636363), (18, 494949), (21, 424242), (26, 342657), (27, 329966), (37, 240786), (39, 228438), (42, 212121), (49, 181818), (54, 164983), (63, 141414), (74, 120393), (78, 114219), (91, 97902), (98, 90909), (111, 80262), (117, 76146), (126, 70707), (147, 60606), (182, 48951), (189, 47138), (222, 40131), (234, 38073), (259, 34398), (273, 32634), (294, 30303), (333, 26754), (343, 25974), (351, 25382), (378, 23569), (441, 20202), (481, 18522), (518, 17199), (546, 16317), (637, 13986), (666, 13377), (686, 12987), (702, 12691), (777, 11466), (819, 10878), (882, 10101), (962, 9261), (999, 8918), (1029, 8658), (1274, 6993), (1323, 6734), (1443, 6174), (1554, 5733), (1638, 5439), (1813, 4914), (1911, 4662), (1998, 4459), (2058, 4329), (2331, 3822), (2457, 3626), (2646, 3367), (2886, 3087)]