9059721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 13238208

約数和(自身を除く): 4178487

約数列:

[1, 3, 11, 33, 281, 843, 977, 2931, 3091, 9273, 10747, 32241, 274537, 823611, 3019907, 9059721]

約数ペア:

[(1, 9059721), (3, 3019907), (11, 823611), (33, 274537), (281, 32241), (843, 10747), (977, 9273), (2931, 3091)]