135027891

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{2293}}^1$

素因数の和:3032

約数の個数: 20

約数和(自身を含む): 202073872

約数和(自身を除く): 67045981

約数列:

[1, 3, 9, 27, 81, 727, 2181, 2293, 6543, 6879, 19629, 20637, 58887, 61911, 185733, 1667011, 5001033, 15003099, 45009297, 135027891]

約数ペア:

[(1, 135027891), (3, 45009297), (9, 15003099), (27, 5001033), (81, 1667011), (727, 185733), (2181, 61911), (2293, 58887), (6543, 20637), (6879, 19629)]