26734347

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{23027}}^1$

素因数の和:23079

約数の個数: 16

約数和(自身を含む): 40529280

約数和(自身を除く): 13794933

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 23027, 69081, 207243, 621729, 990161, 2970483, 8911449, 26734347]

約数ペア:

[(1, 26734347), (3, 8911449), (9, 2970483), (27, 990161), (43, 621729), (129, 207243), (387, 69081), (1161, 23027)]