57921291

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4960

約数の個数: 32

約数和(自身を含む): 94272000

約数和(自身を除く): 36350709

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 4909, 11799, 14727, 44181, 93271, 112907, 132543, 279813, 338721, 839439, 1016163, 2145233, 2518317, 3048489, 6435699, 19307097, 57921291]

約数ペア:

[(1, 57921291), (3, 19307097), (9, 6435699), (19, 3048489), (23, 2518317), (27, 2145233), (57, 1016163), (69, 839439), (171, 338721), (207, 279813), (437, 132543), (513, 112907), (621, 93271), (1311, 44181), (3933, 14727), (4909, 11799)]