173286

素因数分解:

$2^1\times 3^3\times {\mathrm{3209}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 385200

約数和(自身を除く): 211914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3209, 6418, 9627, 19254, 28881, 57762, 86643, 173286]

約数ペア:

[(1, 173286), (2, 86643), (3, 57762), (6, 28881), (9, 19254), (18, 9627), (27, 6418), (54, 3209)]