26698869

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{3221}}^1$

素因数の和:3537

約数の個数: 16

約数和(自身を含む): 39695040

約数和(自身を除く): 12996171

約数列:

[1, 3, 9, 27, 307, 921, 2763, 3221, 8289, 9663, 28989, 86967, 988847, 2966541, 8899623, 26698869]

約数ペア:

[(1, 26698869), (3, 8899623), (9, 2966541), (27, 988847), (307, 86967), (921, 28989), (2763, 9663), (3221, 8289)]