25934823

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{13921}}^1$

素因数の和:13956

約数の個数: 20

約数和(自身を含む): 40429488

約数和(自身を除く): 14494665

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 13921, 41763, 125289, 320183, 375867, 960549, 1127601, 2881647, 8644941, 25934823]

約数ペア:

[(1, 25934823), (3, 8644941), (9, 2881647), (23, 1127601), (27, 960549), (69, 375867), (81, 320183), (207, 125289), (621, 41763), (1863, 13921)]