27785361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{883}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 39334464

約数和(自身を除く): 11549103

約数列:

[1, 3, 17, 51, 617, 883, 1851, 2649, 10489, 15011, 31467, 45033, 544811, 1634433, 9261787, 27785361]

約数ペア:

[(1, 27785361), (3, 9261787), (17, 1634433), (51, 544811), (617, 45033), (883, 31467), (1851, 15011), (2649, 10489)]