2017148877

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{47819}}^1$

素因数の和:47977

約数の個数: 24

約数和(自身を含む): 3008834400

約数和(自身を除く): 991685523

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 4687, 14061, 42183, 47819, 143457, 430371, 2056217, 5212271, 6168651, 15636813, 18505953, 46910439, 224127653, 672382959, 2017148877]

約数ペア:

[(1, 2017148877), (3, 672382959), (9, 224127653), (43, 46910439), (109, 18505953), (129, 15636813), (327, 6168651), (387, 5212271), (981, 2056217), (4687, 430371), (14061, 143457), (42183, 47819)]