16673283

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{18713}}^1$

素因数の和:18736

約数の個数: 20

約数和(自身を含む): 27172728

約数和(自身を除く): 10499445

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 18713, 56139, 168417, 205843, 505251, 617529, 1515753, 1852587, 5557761, 16673283]

約数ペア:

[(1, 16673283), (3, 5557761), (9, 1852587), (11, 1515753), (27, 617529), (33, 505251), (81, 205843), (99, 168417), (297, 56139), (891, 18713)]