27200439

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1724

約数の個数: 36

約数和(自身を含む): 46967544

約数和(自身を除く): 19767105

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1667, 1813, 2331, 5001, 5439, 11669, 15003, 16317, 35007, 61679, 81683, 105021, 185037, 245049, 431753, 555111, 735147, 1295259, 3022271, 3885777, 9066813, 27200439]

約数ペア:

[(1, 27200439), (3, 9066813), (7, 3885777), (9, 3022271), (21, 1295259), (37, 735147), (49, 555111), (63, 431753), (111, 245049), (147, 185037), (259, 105021), (333, 81683), (441, 61679), (777, 35007), (1667, 16317), (1813, 15003), (2331, 11669), (5001, 5439)]