26343981

素因数分解:

$3^3\times {\mathrm{967}}^1\times {\mathrm{1009}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 39107200

約数和(自身を除く): 12763219

約数列:

[1, 3, 9, 27, 967, 1009, 2901, 3027, 8703, 9081, 26109, 27243, 975703, 2927109, 8781327, 26343981]

約数ペア:

[(1, 26343981), (3, 8781327), (9, 2927109), (27, 975703), (967, 27243), (1009, 26109), (2901, 9081), (3027, 8703)]