12150351

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{727}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 18054400

約数和(自身を除く): 5904049

約数列:

[1, 3, 9, 27, 619, 727, 1857, 2181, 5571, 6543, 16713, 19629, 450013, 1350039, 4050117, 12150351]

約数ペア:

[(1, 12150351), (3, 4050117), (9, 1350039), (27, 450013), (619, 19629), (727, 16713), (1857, 6543), (2181, 5571)]