27926904313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{366721}}^1$

素因数の和:366805

約数の個数: 32

約数和(自身を含む): 37176809472

約数和(自身を除く): 9249905159

約数列:

[1, 7, 11, 23, 43, 77, 161, 253, 301, 473, 989, 1771, 3311, 6923, 10879, 76153, 366721, 2567047, 4033931, 8434583, 15769003, 28237517, 59042081, 92780413, 110383021, 173459033, 362687069, 649462891, 1214213231, 2538809483, 3989557759, 27926904313]

約数ペア:

[(1, 27926904313), (7, 3989557759), (11, 2538809483), (23, 1214213231), (43, 649462891), (77, 362687069), (161, 173459033), (253, 110383021), (301, 92780413), (473, 59042081), (989, 28237517), (1771, 15769003), (3311, 8434583), (6923, 4033931), (10879, 2567047), (76153, 366721)]