9764721

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 18

約数和(自身を含む): 14587170

約数和(自身を除く): 4822449

約数列:

[1, 3, 9, 31, 93, 279, 961, 1129, 2883, 3387, 8649, 10161, 34999, 104997, 314991, 1084969, 3254907, 9764721]

約数ペア:

[(1, 9764721), (3, 3254907), (9, 1084969), (31, 314991), (93, 104997), (279, 34999), (961, 10161), (1129, 8649), (2883, 3387)]