26701581

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 9888819

約数列:

[1, 3, 43, 129, 449, 461, 1347, 1383, 19307, 19823, 57921, 59469, 206989, 620967, 8900527, 26701581]

約数ペア:

[(1, 26701581), (3, 8900527), (43, 620967), (129, 206989), (449, 59469), (461, 57921), (1347, 19823), (1383, 19307)]