26538903

素因数分解:

$3^2\times {\mathrm{1571}}^1\times {\mathrm{1877}}^1$

素因数の和:3454

約数の個数: 12

約数和(自身を含む): 38378808

約数和(自身を除く): 11839905

約数列:

[1, 3, 9, 1571, 1877, 4713, 5631, 14139, 16893, 2948767, 8846301, 26538903]

約数ペア:

[(1, 26538903), (3, 8846301), (9, 2948767), (1571, 16893), (1877, 14139), (4713, 5631)]