228442563

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{80071}}^1$

素因数の和:80394

約数の個数: 12

約数和(自身を含む): 331017648

約数和(自身を除く): 102575085

約数列:

[1, 3, 9, 317, 951, 2853, 80071, 240213, 720639, 25382507, 76147521, 228442563]

約数ペア:

[(1, 228442563), (3, 76147521), (9, 25382507), (317, 720639), (951, 240213), (2853, 80071)]