56277333

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3506

約数の個数: 36

約数和(自身を含む): 97145100

約数和(自身を除く): 40867767

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 3449, 5439, 10347, 16317, 24143, 31041, 72429, 127613, 169001, 217287, 382839, 507003, 893291, 1148517, 1521009, 2679873, 6253037, 8039619, 18759111, 56277333]

約数ペア:

[(1, 56277333), (3, 18759111), (7, 8039619), (9, 6253037), (21, 2679873), (37, 1521009), (49, 1148517), (63, 893291), (111, 507003), (147, 382839), (259, 217287), (333, 169001), (441, 127613), (777, 72429), (1813, 31041), (2331, 24143), (3449, 16317), (5439, 10347)]