20236851

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{44089}}^1$

素因数の和:44115

約数の個数: 16

約数和(自身を含む): 31744800

約数和(自身を除く): 11507949

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 44089, 132267, 396801, 749513, 1190403, 2248539, 6745617, 20236851]

約数ペア:

[(1, 20236851), (3, 6745617), (9, 2248539), (17, 1190403), (27, 749513), (51, 396801), (153, 132267), (459, 44089)]