27826986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421621}}^1$

素因数の和:421637

約数の個数: 16

約数和(自身を含む): 60713568

約数和(自身を除く): 32886582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421621, 843242, 1264863, 2529726, 4637831, 9275662, 13913493, 27826986]

約数ペア:

[(1, 27826986), (2, 13913493), (3, 9275662), (6, 4637831), (11, 2529726), (22, 1264863), (33, 843242), (66, 421621)]