2018822427

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{221873}}^1$

素因数の和:222219

約数の個数: 16

約数和(自身を含む): 2999736480

約数和(自身を除く): 980914053

約数列:

[1, 3, 9, 27, 337, 1011, 3033, 9099, 221873, 665619, 1996857, 5990571, 74771201, 224313603, 672940809, 2018822427]

約数ペア:

[(1, 2018822427), (3, 672940809), (9, 224313603), (27, 74771201), (337, 5990571), (1011, 1996857), (3033, 665619), (9099, 221873)]