1217910367449

素因数分解:

$3^3\times {\mathrm{283}}^1\times {\mathrm{751}}^1\times {\mathrm{212239}}^1$

素因数の和:213282

約数の個数: 32

約数和(自身を含む): 1813106892800

約数和(自身を除く): 595196525351

約数列:

[1, 3, 9, 27, 283, 751, 849, 2253, 2547, 6759, 7641, 20277, 212239, 212533, 636717, 637599, 1910151, 1912797, 5730453, 5738391, 60063637, 159391489, 180190911, 478174467, 540572733, 1434523401, 1621718199, 4303570203, 45107791387, 135323374161, 405970122483, 1217910367449]

約数ペア:

[(1, 1217910367449), (3, 405970122483), (9, 135323374161), (27, 45107791387), (283, 4303570203), (751, 1621718199), (849, 1434523401), (2253, 540572733), (2547, 478174467), (6759, 180190911), (7641, 159391489), (20277, 60063637), (212239, 5738391), (212533, 5730453), (636717, 1912797), (637599, 1910151)]