204517863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89819}}^1$

素因数の和:89859

約数の個数: 24

約数和(自身を含む): 336286080

約数和(自身を除く): 131768217

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 89819, 269457, 808371, 988009, 2065837, 2964027, 6197511, 8892081, 18592533, 22724207, 68172621, 204517863]

約数ペア:

[(1, 204517863), (3, 68172621), (9, 22724207), (11, 18592533), (23, 8892081), (33, 6197511), (69, 2964027), (99, 2065837), (207, 988009), (253, 808371), (759, 269457), (2277, 89819)]