25313661

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{25339}}^1$

素因数の和:25385

約数の個数: 16

約数和(自身を含む): 38516800

約数和(自身を除く): 13203139

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 25339, 76017, 228051, 684153, 937543, 2812629, 8437887, 25313661]

約数ペア:

[(1, 25313661), (3, 8437887), (9, 2812629), (27, 937543), (37, 684153), (111, 228051), (333, 76017), (999, 25339)]