80304561

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{10151}}^1$

素因数の和:10453

約数の個数: 16

約数和(自身を含む): 119387520

約数和(自身を除く): 39082959

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 10151, 30453, 91359, 274077, 2974243, 8922729, 26768187, 80304561]

約数ペア:

[(1, 80304561), (3, 26768187), (9, 8922729), (27, 2974243), (293, 274077), (879, 91359), (2637, 30453), (7911, 10151)]