201273687

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{54413}}^1$

素因数の和:54559

約数の個数: 16

約数和(自身を含む): 300365280

約数和(自身を除く): 99091593

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 54413, 163239, 489717, 1469151, 7454581, 22363743, 67091229, 201273687]

約数ペア:

[(1, 201273687), (3, 67091229), (9, 22363743), (27, 7454581), (137, 1469151), (411, 489717), (1233, 163239), (3699, 54413)]