27982053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12289}}^1$

素因数の和:12329

約数の個数: 24

約数和(自身を含む): 46013760

約数和(自身を除く): 18031707

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 12289, 36867, 110601, 135179, 282647, 405537, 847941, 1216611, 2543823, 3109117, 9327351, 27982053]

約数ペア:

[(1, 27982053), (3, 9327351), (9, 3109117), (11, 2543823), (23, 1216611), (33, 847941), (69, 405537), (99, 282647), (207, 135179), (253, 110601), (759, 36867), (2277, 12289)]