201369549

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{727}}^2$

素因数の和:1584

約数の個数: 12

約数和(自身を含む): 270979584

約数和(自身を除く): 69610035

約数列:

[1, 3, 127, 381, 727, 2181, 92329, 276987, 528529, 1585587, 67123183, 201369549]

約数ペア:

[(1, 201369549), (3, 67123183), (127, 1585587), (381, 528529), (727, 276987), (2181, 92329)]