77482521

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{4153}}^1$

素因数の和:4853

約数の個数: 16

約数和(自身を含む): 114982720

約数和(自身を除く): 37500199

約数列:

[1, 3, 9, 27, 691, 2073, 4153, 6219, 12459, 18657, 37377, 112131, 2869723, 8609169, 25827507, 77482521]

約数ペア:

[(1, 77482521), (3, 25827507), (9, 8609169), (27, 2869723), (691, 112131), (2073, 37377), (4153, 18657), (6219, 12459)]