2021093559

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3254579}}^1$

素因数の和:3254611

約数の個数: 16

約数和(自身を含む): 3124396800

約数和(自身を除く): 1103303241

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3254579, 9763737, 29291211, 74855317, 87873633, 224565951, 673697853, 2021093559]

約数ペア:

[(1, 2021093559), (3, 673697853), (9, 224565951), (23, 87873633), (27, 74855317), (69, 29291211), (207, 9763737), (621, 3254579)]