27860616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 90031500

約数和(自身を除く): 62170884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 149, 159, 168, 196, 212, 252, 294, 298, 318, 371, 392, 424, 441, 447, 477, 504, 588, 596, 636, 742, 882, 894, 954, 1043, 1113, 1176, 1192, 1272, 1341, 1484, 1764, 1788, 1908, 2086, 2226, 2597, 2682, 2968, 3129, 3339, 3528, 3576, 3816, 4172, 4452, 5194, 5364, 6258, 6678, 7301, 7791, 7897, 8344, 8904, 9387, 10388, 10728, 12516, 13356, 14602, 15582, 15794, 18774, 20776, 21903, 23373, 23691, 25032, 26712, 29204, 31164, 31588, 37548, 43806, 46746, 47382, 55279, 58408, 62328, 63176, 65709, 71073, 75096, 87612, 93492, 94764, 110558, 131418, 142146, 165837, 175224, 186984, 189528, 221116, 262836, 284292, 331674, 386953, 442232, 497511, 525672, 568584, 663348, 773906, 995022, 1160859, 1326696, 1547812, 1990044, 2321718, 3095624, 3482577, 3980088, 4643436, 6965154, 9286872, 13930308, 27860616]

約数ペア:

[(1, 27860616), (2, 13930308), (3, 9286872), (4, 6965154), (6, 4643436), (7, 3980088), (8, 3482577), (9, 3095624), (12, 2321718), (14, 1990044), (18, 1547812), (21, 1326696), (24, 1160859), (28, 995022), (36, 773906), (42, 663348), (49, 568584), (53, 525672), (56, 497511), (63, 442232), (72, 386953), (84, 331674), (98, 284292), (106, 262836), (126, 221116), (147, 189528), (149, 186984), (159, 175224), (168, 165837), (196, 142146), (212, 131418), (252, 110558), (294, 94764), (298, 93492), (318, 87612), (371, 75096), (392, 71073), (424, 65709), (441, 63176), (447, 62328), (477, 58408), (504, 55279), (588, 47382), (596, 46746), (636, 43806), (742, 37548), (882, 31588), (894, 31164), (954, 29204), (1043, 26712), (1113, 25032), (1176, 23691), (1192, 23373), (1272, 21903), (1341, 20776), (1484, 18774), (1764, 15794), (1788, 15582), (1908, 14602), (2086, 13356), (2226, 12516), (2597, 10728), (2682, 10388), (2968, 9387), (3129, 8904), (3339, 8344), (3528, 7897), (3576, 7791), (3816, 7301), (4172, 6678), (4452, 6258), (5194, 5364)]