27085081779

素因数分解:

$3^3\times 7^3\times {\mathrm{499}}^1\times {\mathrm{5861}}^1$

素因数の和:6390

約数の個数: 64

約数和(自身を含む): 46896000000

約数和(自身を除く): 19810918221

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 499, 1029, 1323, 1497, 3087, 3493, 4491, 5861, 9261, 10479, 13473, 17583, 24451, 31437, 41027, 52749, 73353, 94311, 123081, 158247, 171157, 220059, 287189, 369243, 513471, 660177, 861567, 1107729, 1540413, 2010323, 2584701, 2924639, 4621239, 6030969, 7754103, 8773917, 18092907, 20472473, 26321751, 54278721, 61417419, 78965253, 143307311, 184252257, 429921933, 552756771, 1003151177, 1289765799, 3009453531, 3869297397, 9028360593, 27085081779]

約数ペア:

[(1, 27085081779), (3, 9028360593), (7, 3869297397), (9, 3009453531), (21, 1289765799), (27, 1003151177), (49, 552756771), (63, 429921933), (147, 184252257), (189, 143307311), (343, 78965253), (441, 61417419), (499, 54278721), (1029, 26321751), (1323, 20472473), (1497, 18092907), (3087, 8773917), (3493, 7754103), (4491, 6030969), (5861, 4621239), (9261, 2924639), (10479, 2584701), (13473, 2010323), (17583, 1540413), (24451, 1107729), (31437, 861567), (41027, 660177), (52749, 513471), (73353, 369243), (94311, 287189), (123081, 220059), (158247, 171157)]