20212496427

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1\times {\mathrm{30869}}^1$

素因数の和:33134

約数の個数: 16

約数和(自身を含む): 27230303520

約数和(自身を除く): 7017807093

約数列:

[1, 3, 101, 303, 2161, 6483, 30869, 92607, 218261, 654783, 3117769, 9353307, 66707909, 200123727, 6737498809, 20212496427]

約数ペア:

[(1, 20212496427), (3, 6737498809), (101, 200123727), (303, 66707909), (2161, 9353307), (6483, 3117769), (30869, 654783), (92607, 218261)]