9401589

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3186

約数の個数: 20

約数和(自身を含む): 14428524

約数和(自身を除く): 5026935

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3137, 9411, 28233, 84699, 116069, 254097, 348207, 1044621, 3133863, 9401589]

約数ペア:

[(1, 9401589), (3, 3133863), (9, 1044621), (27, 348207), (37, 254097), (81, 116069), (111, 84699), (333, 28233), (999, 9411), (2997, 3137)]