2769627

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 4366656

約数和(自身を除く): 1597029

約数列:

[1, 3, 7, 21, 49, 83, 147, 227, 249, 581, 681, 1589, 1743, 4067, 4767, 11123, 12201, 18841, 33369, 56523, 131887, 395661, 923209, 2769627]

約数ペア:

[(1, 2769627), (3, 923209), (7, 395661), (21, 131887), (49, 56523), (83, 33369), (147, 18841), (227, 12201), (249, 11123), (581, 4767), (681, 4067), (1589, 1743)]