9897039

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 14883840

約数和(自身を除く): 4986801

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 5471, 16413, 49239, 147717, 366557, 1099671, 3299013, 9897039]

約数ペア:

[(1, 9897039), (3, 3299013), (9, 1099671), (27, 366557), (67, 147717), (201, 49239), (603, 16413), (1809, 5471)]