26640441

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{1511}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 39553920

約数和(自身を除く): 12913479

約数列:

[1, 3, 9, 27, 653, 1511, 1959, 4533, 5877, 13599, 17631, 40797, 986683, 2960049, 8880147, 26640441]

約数ペア:

[(1, 26640441), (3, 8880147), (9, 2960049), (27, 986683), (653, 40797), (1511, 17631), (1959, 13599), (4533, 5877)]