31736693727

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{256813}}^1$

素因数の和:257044

約数の個数: 32

約数和(自身を含む): 49308288000

約数和(自身を除く): 17571594273

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 597, 621, 1791, 4577, 5373, 13731, 41193, 123579, 256813, 770439, 2311317, 5906699, 6933951, 17720097, 51105787, 53160291, 153317361, 159480873, 459952083, 1175433101, 1379856249, 3526299303, 10578897909, 31736693727]

約数ペア:

[(1, 31736693727), (3, 10578897909), (9, 3526299303), (23, 1379856249), (27, 1175433101), (69, 459952083), (199, 159480873), (207, 153317361), (597, 53160291), (621, 51105787), (1791, 17720097), (4577, 6933951), (5373, 5906699), (13731, 2311317), (41193, 770439), (123579, 256813)]