27685314

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 65862720

約数和(自身を除く): 38177406

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 81, 83, 87, 142, 162, 166, 174, 213, 249, 261, 426, 498, 522, 639, 747, 783, 1278, 1494, 1566, 1917, 2059, 2241, 2349, 2407, 3834, 4118, 4482, 4698, 4814, 5751, 5893, 6177, 6723, 7221, 11502, 11786, 12354, 13446, 14442, 17679, 18531, 21663, 35358, 37062, 43326, 53037, 55593, 64989, 106074, 111186, 129978, 159111, 166779, 170897, 194967, 318222, 333558, 341794, 389934, 477333, 512691, 954666, 1025382, 1538073, 3076146, 4614219, 9228438, 13842657, 27685314]

約数ペア:

[(1, 27685314), (2, 13842657), (3, 9228438), (6, 4614219), (9, 3076146), (18, 1538073), (27, 1025382), (29, 954666), (54, 512691), (58, 477333), (71, 389934), (81, 341794), (83, 333558), (87, 318222), (142, 194967), (162, 170897), (166, 166779), (174, 159111), (213, 129978), (249, 111186), (261, 106074), (426, 64989), (498, 55593), (522, 53037), (639, 43326), (747, 37062), (783, 35358), (1278, 21663), (1494, 18531), (1566, 17679), (1917, 14442), (2059, 13446), (2241, 12354), (2349, 11786), (2407, 11502), (3834, 7221), (4118, 6723), (4482, 6177), (4698, 5893), (4814, 5751)]