81834549

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{55331}}^1$

素因数の和:55380

約数の個数: 16

約数和(自身を含む): 119517120

約数和(自身を除く): 37682571

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 55331, 165993, 940627, 1604599, 2821881, 4813797, 27278183, 81834549]

約数ペア:

[(1, 81834549), (3, 27278183), (17, 4813797), (29, 2821881), (51, 1604599), (87, 940627), (493, 165993), (1479, 55331)]