12254139

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{1549}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 18228000

約数和(自身を除く): 5973861

約数列:

[1, 3, 9, 27, 293, 879, 1549, 2637, 4647, 7911, 13941, 41823, 453857, 1361571, 4084713, 12254139]

約数ペア:

[(1, 12254139), (3, 4084713), (9, 1361571), (27, 453857), (293, 41823), (879, 13941), (1549, 7911), (2637, 4647)]