80066691

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{4079}}^1$

素因数の和:4815

約数の個数: 16

約数和(自身を含む): 118809600

約数和(自身を除く): 38742909

約数列:

[1, 3, 9, 27, 727, 2181, 4079, 6543, 12237, 19629, 36711, 110133, 2965433, 8896299, 26688897, 80066691]

約数ペア:

[(1, 80066691), (3, 26688897), (9, 8896299), (27, 2965433), (727, 110133), (2181, 36711), (4079, 19629), (6543, 12237)]