27760563

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 43400448

約数和(自身を除く): 15639885

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 4967, 5589, 14901, 44703, 114241, 134109, 342723, 402327, 1028169, 1206981, 3084507, 9253521, 27760563]

約数ペア:

[(1, 27760563), (3, 9253521), (9, 3084507), (23, 1206981), (27, 1028169), (69, 402327), (81, 342723), (207, 134109), (243, 114241), (621, 44703), (1863, 14901), (4967, 5589)]