25536141

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 28

約数和(自身を含む): 39977568

約数和(自身を除く): 14441427

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1523, 1863, 4569, 5589, 13707, 16767, 35029, 41121, 105087, 123363, 315261, 370089, 945783, 1110267, 2837349, 8512047, 25536141]

約数ペア:

[(1, 25536141), (3, 8512047), (9, 2837349), (23, 1110267), (27, 945783), (69, 370089), (81, 315261), (207, 123363), (243, 105087), (621, 41121), (729, 35029), (1523, 16767), (1863, 13707), (4569, 5589)]