27478269

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4826

約数の個数: 36

約数和(自身を含む): 49732956

約数和(自身を除く): 22254687

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 4793, 5733, 14379, 33551, 43137, 62309, 100653, 186927, 234857, 301959, 436163, 560781, 704571, 1308489, 2113713, 3053141, 3925467, 9159423, 27478269]

約数ペア:

[(1, 27478269), (3, 9159423), (7, 3925467), (9, 3053141), (13, 2113713), (21, 1308489), (39, 704571), (49, 560781), (63, 436163), (91, 301959), (117, 234857), (147, 186927), (273, 100653), (441, 62309), (637, 43137), (819, 33551), (1911, 14379), (4793, 5733)]