199432881

素因数分解:

$3^3\times {\mathrm{2011}}^1\times {\mathrm{3673}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 295683520

約数和(自身を除く): 96250639

約数列:

[1, 3, 9, 27, 2011, 3673, 6033, 11019, 18099, 33057, 54297, 99171, 7386403, 22159209, 66477627, 199432881]

約数ペア:

[(1, 199432881), (3, 66477627), (9, 22159209), (27, 7386403), (2011, 99171), (3673, 54297), (6033, 33057), (11019, 18099)]