11394189

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1038

約数の個数: 20

約数和(自身を含む): 17145216

約数和(自身を除く): 5751027

約数列:

[1, 3, 9, 27, 81, 163, 489, 863, 1467, 2589, 4401, 7767, 13203, 23301, 69903, 140669, 422007, 1266021, 3798063, 11394189]

約数ペア:

[(1, 11394189), (3, 3798063), (9, 1266021), (27, 422007), (81, 140669), (163, 69903), (489, 23301), (863, 13203), (1467, 7767), (2589, 4401)]