5549229

素因数分解:

$3^4\times 7^1\times {\mathrm{9787}}^1$

素因数の和:9806

約数の個数: 20

約数和(自身を含む): 9474784

約数和(自身を除く): 3925555

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9787, 29361, 68509, 88083, 205527, 264249, 616581, 792747, 1849743, 5549229]

約数ペア:

[(1, 5549229), (3, 1849743), (7, 792747), (9, 616581), (21, 264249), (27, 205527), (63, 88083), (81, 68509), (189, 29361), (567, 9787)]