26106891

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 35777280

約数和(自身を除く): 9670389

約数列:

[1, 3, 43, 129, 439, 461, 1317, 1383, 18877, 19823, 56631, 59469, 202379, 607137, 8702297, 26106891]

約数ペア:

[(1, 26106891), (3, 8702297), (43, 607137), (129, 202379), (439, 59469), (461, 56631), (1317, 19823), (1383, 18877)]