2740565763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{44959}}^1$

素因数の和:45499

約数の個数: 24

約数和(自身を含む): 4271379840

約数和(自身を除く): 1530814077

約数列:

[1, 3, 9, 13, 39, 117, 521, 1563, 4689, 6773, 20319, 44959, 60957, 134877, 404631, 584467, 1753401, 5260203, 23423639, 70270917, 210812751, 304507307, 913521921, 2740565763]

約数ペア:

[(1, 2740565763), (3, 913521921), (9, 304507307), (13, 210812751), (39, 70270917), (117, 23423639), (521, 5260203), (1563, 1753401), (4689, 584467), (6773, 404631), (20319, 134877), (44959, 60957)]