27231423

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 37632000

約数和(自身を除く): 10400577

約数列:

[1, 3, 31, 93, 349, 839, 1047, 2517, 10819, 26009, 32457, 78027, 292811, 878433, 9077141, 27231423]

約数ペア:

[(1, 27231423), (3, 9077141), (31, 878433), (93, 292811), (349, 78027), (839, 32457), (1047, 26009), (2517, 10819)]