54266193

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{39409}}^1$

素因数の和:39438

約数の個数: 20

約数和(自身を含む): 85834980

約数和(自身を除く): 31568787

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 39409, 118227, 354681, 669953, 1064043, 2009859, 3192129, 6029577, 18088731, 54266193]

約数ペア:

[(1, 54266193), (3, 18088731), (9, 6029577), (17, 3192129), (27, 2009859), (51, 1064043), (81, 669953), (153, 354681), (459, 118227), (1377, 39409)]