549969426

素因数分解:

$2^1\times 3^4\times {\mathrm{3394873}}^1$

素因数の和:3394887

約数の個数: 20

約数和(自身を含む): 1232339262

約数和(自身を除く): 682369836

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3394873, 6789746, 10184619, 20369238, 30553857, 61107714, 91661571, 183323142, 274984713, 549969426]

約数ペア:

[(1, 549969426), (2, 274984713), (3, 183323142), (6, 91661571), (9, 61107714), (18, 30553857), (27, 20369238), (54, 10184619), (81, 6789746), (162, 3394873)]