4787559

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 8240640

約数和(自身を除く): 3453081

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 347, 511, 657, 1041, 1533, 1971, 2429, 3123, 4599, 7287, 9369, 13797, 21861, 25331, 65583, 75993, 177317, 227979, 531951, 683937, 1595853, 4787559]

約数ペア:

[(1, 4787559), (3, 1595853), (7, 683937), (9, 531951), (21, 227979), (27, 177317), (63, 75993), (73, 65583), (189, 25331), (219, 21861), (347, 13797), (511, 9369), (657, 7287), (1041, 4599), (1533, 3123), (1971, 2429)]