26156715777

素因数分解:

$3^4\times {\mathrm{733}}^1\times {\mathrm{440549}}^1$

素因数の和:441294

約数の個数: 20

約数和(自身を含む): 39127007700

約数和(自身を除く): 12970291923

約数列:

[1, 3, 9, 27, 81, 733, 2199, 6597, 19791, 59373, 440549, 1321647, 3964941, 11894823, 35684469, 322922417, 968767251, 2906301753, 8718905259, 26156715777]

約数ペア:

[(1, 26156715777), (3, 8718905259), (9, 2906301753), (27, 968767251), (81, 322922417), (733, 35684469), (2199, 11894823), (6597, 3964941), (19791, 1321647), (59373, 440549)]