2607957

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2927}}^1$

素因数の和:2950

約数の個数: 20

約数和(自身を含む): 4251456

約数和(自身を除く): 1643499

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2927, 8781, 26343, 32197, 79029, 96591, 237087, 289773, 869319, 2607957]

約数ペア:

[(1, 2607957), (3, 869319), (9, 289773), (11, 237087), (27, 96591), (33, 79029), (81, 32197), (99, 26343), (297, 8781), (891, 2927)]