2617509897

素因数分解:

$3^4\times {\mathrm{587}}^1\times {\mathrm{55051}}^1$

素因数の和:55650

約数の個数: 20

約数和(自身を含む): 3916839696

約数和(自身を除く): 1299329799

約数列:

[1, 3, 9, 27, 81, 587, 1761, 5283, 15849, 47547, 55051, 165153, 495459, 1486377, 4459131, 32314937, 96944811, 290834433, 872503299, 2617509897]

約数ペア:

[(1, 2617509897), (3, 872503299), (9, 290834433), (27, 96944811), (81, 32314937), (587, 4459131), (1761, 1486377), (5283, 495459), (15849, 165153), (47547, 55051)]