91041381

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{17471}}^1$

素因数の和:17673

約数の個数: 16

約数和(自身を含む): 135582720

約数和(自身を除く): 44541339

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 17471, 52413, 157239, 471717, 3371903, 10115709, 30347127, 91041381]

約数ペア:

[(1, 91041381), (3, 30347127), (9, 10115709), (27, 3371903), (193, 471717), (579, 157239), (1737, 52413), (5211, 17471)]