25653897081

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{28222109}}^1$

素因数の和:28222216

約数の個数: 12

約数和(自身を含む): 37422517860

約数和(自身を除く): 11768620779

約数列:

[1, 3, 9, 101, 303, 909, 28222109, 84666327, 253998981, 2850433009, 8551299027, 25653897081]

約数ペア:

[(1, 25653897081), (3, 8551299027), (9, 2850433009), (101, 253998981), (303, 84666327), (909, 28222109)]