6556881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 9454400

約数和(自身を除く): 2897519

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 3109, 9327, 59071, 115033, 177213, 345099, 2185627, 6556881]

約数ペア:

[(1, 6556881), (3, 2185627), (19, 345099), (37, 177213), (57, 115033), (111, 59071), (703, 9327), (2109, 3109)]