26276319

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 39940992

約数和(自身を除く): 13664673

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1523, 1917, 4569, 5751, 13707, 17253, 41121, 108133, 123363, 324399, 370089, 973197, 2919591, 8758773, 26276319]

約数ペア:

[(1, 26276319), (3, 8758773), (9, 2919591), (27, 973197), (71, 370089), (81, 324399), (213, 123363), (243, 108133), (639, 41121), (1523, 17253), (1917, 13707), (4569, 5751)]