26613441

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{4159}}^1$

素因数の和:4250

約数の個数: 20

約数和(自身を含む): 40268800

約数和(自身を除く): 13655359

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 4159, 6399, 12477, 37431, 112293, 328561, 336879, 985683, 2957049, 8871147, 26613441]

約数ペア:

[(1, 26613441), (3, 8871147), (9, 2957049), (27, 985683), (79, 336879), (81, 328561), (237, 112293), (711, 37431), (2133, 12477), (4159, 6399)]