2938773189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{256639}}^1$

素因数の和:257000

約数の個数: 16

約数和(自身を含む): 4286914560

約数和(自身を除く): 1348141371

約数列:

[1, 3, 11, 33, 347, 1041, 3817, 11451, 256639, 769917, 2823029, 8469087, 89053733, 267161199, 979591063, 2938773189]

約数ペア:

[(1, 2938773189), (3, 979591063), (11, 267161199), (33, 89053733), (347, 8469087), (1041, 2823029), (3817, 769917), (11451, 256639)]