43779879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 43311321

約数列:

[1, 3, 9, 11, 13, 17, 23, 27, 29, 33, 39, 51, 69, 87, 99, 117, 143, 153, 187, 207, 221, 253, 261, 297, 299, 319, 351, 377, 391, 429, 459, 493, 561, 621, 663, 667, 759, 783, 897, 957, 1131, 1173, 1287, 1479, 1683, 1989, 2001, 2277, 2431, 2691, 2871, 3289, 3393, 3519, 3861, 4147, 4301, 4437, 5049, 5083, 5423, 5967, 6003, 6409, 6831, 7293, 7337, 8073, 8613, 8671, 9867, 10179, 10557, 11339, 12441, 12903, 13311, 15249, 16269, 18009, 19227, 21879, 22011, 26013, 29601, 34017, 37323, 38709, 45747, 48807, 55913, 57681, 65637, 66033, 70499, 78039, 88803, 95381, 102051, 111969, 116127, 124729, 137241, 146421, 147407, 167739, 173043, 198099, 211497, 234117, 286143, 306153, 374187, 442221, 503217, 634491, 858429, 1122561, 1326663, 1509651, 1621477, 1903473, 2575287, 3367683, 3979989, 4864431, 14593293, 43779879]

約数ペア:

[(1, 43779879), (3, 14593293), (9, 4864431), (11, 3979989), (13, 3367683), (17, 2575287), (23, 1903473), (27, 1621477), (29, 1509651), (33, 1326663), (39, 1122561), (51, 858429), (69, 634491), (87, 503217), (99, 442221), (117, 374187), (143, 306153), (153, 286143), (187, 234117), (207, 211497), (221, 198099), (253, 173043), (261, 167739), (297, 147407), (299, 146421), (319, 137241), (351, 124729), (377, 116127), (391, 111969), (429, 102051), (459, 95381), (493, 88803), (561, 78039), (621, 70499), (663, 66033), (667, 65637), (759, 57681), (783, 55913), (897, 48807), (957, 45747), (1131, 38709), (1173, 37323), (1287, 34017), (1479, 29601), (1683, 26013), (1989, 22011), (2001, 21879), (2277, 19227), (2431, 18009), (2691, 16269), (2871, 15249), (3289, 13311), (3393, 12903), (3519, 12441), (3861, 11339), (4147, 10557), (4301, 10179), (4437, 9867), (5049, 8671), (5083, 8613), (5423, 8073), (5967, 7337), (6003, 7293), (6409, 6831)]