25725267

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 39551616

約数和(自身を除く): 13826349

約数列:

[1, 3, 9, 17, 51, 153, 277, 607, 831, 1821, 2493, 4709, 5463, 10319, 14127, 30957, 42381, 92871, 168139, 504417, 1513251, 2858363, 8575089, 25725267]

約数ペア:

[(1, 25725267), (3, 8575089), (9, 2858363), (17, 1513251), (51, 504417), (153, 168139), (277, 92871), (607, 42381), (831, 30957), (1821, 14127), (2493, 10319), (4709, 5463)]