26648649

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{1217}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 39560640

約数和(自身を除く): 12911991

約数列:

[1, 3, 9, 27, 811, 1217, 2433, 3651, 7299, 10953, 21897, 32859, 986987, 2960961, 8882883, 26648649]

約数ペア:

[(1, 26648649), (3, 8882883), (9, 2960961), (27, 986987), (811, 32859), (1217, 21897), (2433, 10953), (3651, 7299)]