27691257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3511}}^1$

素因数の和:3764

約数の個数: 16

約数和(自身を含む): 40458240

約数和(自身を除く): 12766983

約数列:

[1, 3, 11, 33, 239, 717, 2629, 3511, 7887, 10533, 38621, 115863, 839129, 2517387, 9230419, 27691257]

約数ペア:

[(1, 27691257), (3, 9230419), (11, 2517387), (33, 839129), (239, 115863), (717, 38621), (2629, 10533), (3511, 7887)]