39293667

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 68933216

約数和(自身を除く): 29639549

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 259, 333, 567, 777, 999, 1873, 2331, 2997, 5619, 6993, 13111, 16857, 20979, 39333, 50571, 69301, 117999, 151713, 207903, 353997, 485107, 623709, 1061991, 1455321, 1871127, 4365963, 5613381, 13097889, 39293667]

約数ペア:

[(1, 39293667), (3, 13097889), (7, 5613381), (9, 4365963), (21, 1871127), (27, 1455321), (37, 1061991), (63, 623709), (81, 485107), (111, 353997), (189, 207903), (259, 151713), (333, 117999), (567, 69301), (777, 50571), (999, 39333), (1873, 20979), (2331, 16857), (2997, 13111), (5619, 6993)]