26301879

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{41161}}^1$

素因数の和:41238

約数の個数: 12

約数和(自身を含む): 38527632

約数和(自身を除く): 12225753

約数列:

[1, 3, 9, 71, 213, 639, 41161, 123483, 370449, 2922431, 8767293, 26301879]

約数ペア:

[(1, 26301879), (3, 8767293), (9, 2922431), (71, 370449), (213, 123483), (639, 41161)]