13613211

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{883}}^1$

素因数の和:1463

約数の個数: 16

約数和(自身を含む): 20225920

約数和(自身を除く): 6612709

約数列:

[1, 3, 9, 27, 571, 883, 1713, 2649, 5139, 7947, 15417, 23841, 504193, 1512579, 4537737, 13613211]

約数ペア:

[(1, 13613211), (3, 4537737), (9, 1512579), (27, 504193), (571, 23841), (883, 15417), (1713, 7947), (2649, 5139)]