6639402561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{686669}}^1$

素因数の和:686976

約数の個数: 16

約数和(自身を含む): 9690287040

約数和(自身を除く): 3050884479

約数列:

[1, 3, 11, 33, 293, 879, 3223, 9669, 686669, 2060007, 7553359, 22660077, 201194017, 603582051, 2213134187, 6639402561]

約数ペア:

[(1, 6639402561), (3, 2213134187), (11, 603582051), (33, 201194017), (293, 22660077), (879, 7553359), (3223, 2060007), (9669, 686669)]