27292811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2803}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 33917184

約数和(自身を除く): 6624373

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2803, 9737, 19621, 36439, 255073, 299921, 2099447, 3898973, 27292811]

約数ペア:

[(1, 27292811), (7, 3898973), (13, 2099447), (91, 299921), (107, 255073), (749, 36439), (1391, 19621), (2803, 9737)]