85889457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{187123}}^1$

素因数の和:187149

約数の個数: 16

約数和(自身を含む): 134729280

約数和(自身を除く): 48839823

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 187123, 561369, 1684107, 3181091, 5052321, 9543273, 28629819, 85889457]

約数ペア:

[(1, 85889457), (3, 28629819), (9, 9543273), (17, 5052321), (27, 3181091), (51, 1684107), (153, 561369), (459, 187123)]