8708486949

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{20873}}^1$

素因数の和:21337

約数の個数: 24

約数和(自身を含む): 12704083392

約数和(自身を除く): 3995596443

約数列:

[1, 3, 9, 151, 307, 453, 921, 1359, 2763, 20873, 46357, 62619, 139071, 187857, 417213, 3151823, 6408011, 9455469, 19224033, 28366407, 57672099, 967609661, 2902828983, 8708486949]

約数ペア:

[(1, 8708486949), (3, 2902828983), (9, 967609661), (151, 57672099), (307, 28366407), (453, 19224033), (921, 9455469), (1359, 6408011), (2763, 3151823), (20873, 417213), (46357, 187857), (62619, 139071)]