7704963

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 13381632

約数和(自身を除く): 5676669

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 127, 189, 321, 381, 567, 749, 889, 963, 1143, 2247, 2667, 2889, 3429, 6741, 8001, 8667, 10287, 13589, 20223, 24003, 40767, 60669, 72009, 95123, 122301, 285369, 366903, 856107, 1100709, 2568321, 7704963]

約数ペア:

[(1, 7704963), (3, 2568321), (7, 1100709), (9, 856107), (21, 366903), (27, 285369), (63, 122301), (81, 95123), (107, 72009), (127, 60669), (189, 40767), (321, 24003), (381, 20223), (567, 13589), (749, 10287), (889, 8667), (963, 8001), (1143, 6741), (2247, 3429), (2667, 2889)]