49322277

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{11489}}^1$

素因数の和:11554

約数の個数: 20

約数和(自身を含む): 75075660

約数和(自身を除く): 25753383

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 11489, 34467, 103401, 310203, 608917, 930609, 1826751, 5480253, 16440759, 49322277]

約数ペア:

[(1, 49322277), (3, 16440759), (9, 5480253), (27, 1826751), (53, 930609), (81, 608917), (159, 310203), (477, 103401), (1431, 34467), (4293, 11489)]