52387209

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 89936640

約数和(自身を除く): 37549431

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 3797, 4599, 11391, 13797, 26579, 34173, 79737, 102519, 239211, 277181, 717633, 831543, 1940267, 2494629, 5820801, 7483887, 17462403, 52387209]

約数ペア:

[(1, 52387209), (3, 17462403), (7, 7483887), (9, 5820801), (21, 2494629), (27, 1940267), (63, 831543), (73, 717633), (189, 277181), (219, 239211), (511, 102519), (657, 79737), (1533, 34173), (1971, 26579), (3797, 13797), (4599, 11391)]