2840372019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{59693}}^1$

素因数の和:60027

約数の個数: 24

約数和(自身を含む): 4358139552

約数和(自身を除く): 1517767533

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 2799, 5287, 15861, 47583, 59693, 179079, 537237, 1014781, 3044343, 9133029, 18564523, 55693569, 167080707, 315596891, 946790673, 2840372019]

約数ペア:

[(1, 2840372019), (3, 946790673), (9, 315596891), (17, 167080707), (51, 55693569), (153, 18564523), (311, 9133029), (933, 3044343), (2799, 1014781), (5287, 537237), (15861, 179079), (47583, 59693)]