2894277

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1097403

約数列:

[1, 3, 53, 109, 159, 167, 327, 501, 5777, 8851, 17331, 18203, 26553, 54609, 964759, 2894277]

約数ペア:

[(1, 2894277), (3, 964759), (53, 54609), (109, 26553), (159, 18203), (167, 17331), (327, 8851), (501, 5777)]