75843783

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{55079}}^1$

素因数の和:55108

約数の個数: 20

約数和(自身を含む): 119964240

約数和(自身を除く): 44120457

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 55079, 165237, 495711, 936343, 1487133, 2809029, 4461399, 8427087, 25281261, 75843783]

約数ペア:

[(1, 75843783), (3, 25281261), (9, 8427087), (17, 4461399), (27, 2809029), (51, 1487133), (81, 936343), (153, 495711), (459, 165237), (1377, 55079)]