556673049

素因数分解:

$3^2\times {\mathrm{3259}}^1\times {\mathrm{18979}}^1$

素因数の和:22244

約数の個数: 12

約数和(自身を含む): 804372400

約数和(自身を除く): 247699351

約数列:

[1, 3, 9, 3259, 9777, 18979, 29331, 56937, 170811, 61852561, 185557683, 556673049]

約数ペア:

[(1, 556673049), (3, 185557683), (9, 61852561), (3259, 170811), (9777, 56937), (18979, 29331)]