26447553

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29683}}^1$

素因数の和:29706

約数の個数: 20

約数和(自身を含む): 43101168

約数和(自身を除く): 16653615

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 29683, 89049, 267147, 326513, 801441, 979539, 2404323, 2938617, 8815851, 26447553]

約数ペア:

[(1, 26447553), (3, 8815851), (9, 2938617), (11, 2404323), (27, 979539), (33, 801441), (81, 326513), (99, 267147), (297, 89049), (891, 29683)]