201365163

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{11527}}^1$

素因数の和:12183

約数の個数: 16

約数和(自身を含む): 298805760

約数和(自身を除く): 97440597

約数列:

[1, 3, 9, 27, 647, 1941, 5823, 11527, 17469, 34581, 103743, 311229, 7457969, 22373907, 67121721, 201365163]

約数ペア:

[(1, 201365163), (3, 67121721), (9, 22373907), (27, 7457969), (647, 311229), (1941, 103743), (5823, 34581), (11527, 17469)]