3944727

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 5882080

約数和(自身を除く): 1937353

約数列:

[1, 3, 9, 27, 193, 579, 757, 1737, 2271, 5211, 6813, 20439, 146101, 438303, 1314909, 3944727]

約数ペア:

[(1, 3944727), (3, 1314909), (9, 438303), (27, 146101), (193, 20439), (579, 6813), (757, 5211), (1737, 2271)]