12340899

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{72169}}^1$

素因数の和:72194

約数の個数: 12

約数和(自身を含む): 18764200

約数和(自身を除く): 6423301

約数列:

[1, 3, 9, 19, 57, 171, 72169, 216507, 649521, 1371211, 4113633, 12340899]

約数ペア:

[(1, 12340899), (3, 4113633), (9, 1371211), (19, 649521), (57, 216507), (171, 72169)]