201020809977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5011}}^1\times {\mathrm{342871}}^1$

素因数の和:347901

約数の個数: 24

約数和(自身を含む): 312762352448

約数和(自身を除く): 111741542471

約数列:

[1, 3, 9, 13, 39, 117, 5011, 15033, 45099, 65143, 195429, 342871, 586287, 1028613, 3085839, 4457323, 13371969, 40115907, 1718126581, 5154379743, 15463139229, 22335645553, 67006936659, 201020809977]

約数ペア:

[(1, 201020809977), (3, 67006936659), (9, 22335645553), (13, 15463139229), (39, 5154379743), (117, 1718126581), (5011, 40115907), (15033, 13371969), (45099, 4457323), (65143, 3085839), (195429, 1028613), (342871, 586287)]