86031261

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{74101}}^1$

素因数の和:74153

約数の個数: 16

約数和(自身を含む): 130419520

約数和(自身を除く): 44388259

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 74101, 222303, 666909, 2000727, 3186343, 9559029, 28677087, 86031261]

約数ペア:

[(1, 86031261), (3, 28677087), (9, 9559029), (27, 3186343), (43, 2000727), (129, 666909), (387, 222303), (1161, 74101)]