6561796878

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{63587}}^1$

素因数の和:63628

約数の個数: 120

約数和(自身を含む): 18419790312

約数和(自身を除く): 11857993434

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 273, 294, 351, 378, 441, 546, 567, 637, 702, 819, 882, 1053, 1134, 1274, 1323, 1638, 1911, 2106, 2457, 2646, 3822, 3969, 4914, 5733, 7371, 7938, 11466, 14742, 17199, 34398, 51597, 63587, 103194, 127174, 190761, 381522, 445109, 572283, 826631, 890218, 1144566, 1335327, 1653262, 1716849, 2479893, 2670654, 3115763, 3433698, 4005981, 4959786, 5150547, 5786417, 6231526, 7439679, 8011962, 9347289, 10301094, 11572834, 12017943, 14879358, 17359251, 18694578, 22319037, 24035886, 28041867, 34718502, 36053829, 40504919, 44638074, 52077753, 56083734, 66957111, 72107658, 81009838, 84125601, 104155506, 121514757, 133914222, 156233259, 168251202, 243029514, 252376803, 312466518, 364544271, 468699777, 504753606, 729088542, 937399554, 1093632813, 2187265626, 3280898439, 6561796878]

約数ペア:

[(1, 6561796878), (2, 3280898439), (3, 2187265626), (6, 1093632813), (7, 937399554), (9, 729088542), (13, 504753606), (14, 468699777), (18, 364544271), (21, 312466518), (26, 252376803), (27, 243029514), (39, 168251202), (42, 156233259), (49, 133914222), (54, 121514757), (63, 104155506), (78, 84125601), (81, 81009838), (91, 72107658), (98, 66957111), (117, 56083734), (126, 52077753), (147, 44638074), (162, 40504919), (182, 36053829), (189, 34718502), (234, 28041867), (273, 24035886), (294, 22319037), (351, 18694578), (378, 17359251), (441, 14879358), (546, 12017943), (567, 11572834), (637, 10301094), (702, 9347289), (819, 8011962), (882, 7439679), (1053, 6231526), (1134, 5786417), (1274, 5150547), (1323, 4959786), (1638, 4005981), (1911, 3433698), (2106, 3115763), (2457, 2670654), (2646, 2479893), (3822, 1716849), (3969, 1653262), (4914, 1335327), (5733, 1144566), (7371, 890218), (7938, 826631), (11466, 572283), (14742, 445109), (17199, 381522), (34398, 190761), (51597, 127174), (63587, 103194)]