54807597

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 96273408

約数和(自身を除く): 41465811

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 73, 81, 93, 117, 207, 219, 279, 299, 351, 403, 621, 657, 713, 837, 897, 949, 1053, 1209, 1679, 1863, 1971, 2139, 2263, 2511, 2691, 2847, 3627, 5037, 5913, 6417, 6789, 8073, 8541, 9269, 10881, 15111, 19251, 20367, 21827, 24219, 25623, 27807, 29419, 32643, 45333, 52049, 57753, 61101, 65481, 76869, 83421, 88257, 135999, 156147, 183303, 196443, 250263, 264771, 468441, 589329, 676637, 750789, 794313, 1405323, 1767987, 2029911, 2382939, 4215969, 6089733, 18269199, 54807597]

約数ペア:

[(1, 54807597), (3, 18269199), (9, 6089733), (13, 4215969), (23, 2382939), (27, 2029911), (31, 1767987), (39, 1405323), (69, 794313), (73, 750789), (81, 676637), (93, 589329), (117, 468441), (207, 264771), (219, 250263), (279, 196443), (299, 183303), (351, 156147), (403, 135999), (621, 88257), (657, 83421), (713, 76869), (837, 65481), (897, 61101), (949, 57753), (1053, 52049), (1209, 45333), (1679, 32643), (1863, 29419), (1971, 27807), (2139, 25623), (2263, 24219), (2511, 21827), (2691, 20367), (2847, 19251), (3627, 15111), (5037, 10881), (5913, 9269), (6417, 8541), (6789, 8073)]