19267312677

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2229239}}^1$

素因数の和:2229352

約数の個数: 16

約数和(自身を含む): 26679544320

約数和(自身を除く): 7412231643

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 2229239, 6687717, 95857277, 149359013, 287571831, 448077039, 6422437559, 19267312677]

約数ペア:

[(1, 19267312677), (3, 6422437559), (43, 448077039), (67, 287571831), (129, 149359013), (201, 95857277), (2881, 6687717), (8643, 2229239)]