201158127

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438253}}^1$

素因数の和:438279

約数の個数: 16

約数和(自身を含む): 315542880

約数和(自身を除く): 114384753

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438253, 1314759, 3944277, 7450301, 11832831, 22350903, 67052709, 201158127]

約数ペア:

[(1, 201158127), (3, 67052709), (9, 22350903), (17, 11832831), (27, 7450301), (51, 3944277), (153, 1314759), (459, 438253)]