25352883

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 37879296

約数和(自身を除く): 12526413

約数列:

[1, 3, 9, 41, 123, 127, 369, 381, 541, 1143, 1623, 4869, 5207, 15621, 22181, 46863, 66543, 68707, 199629, 206121, 618363, 2816987, 8450961, 25352883]

約数ペア:

[(1, 25352883), (3, 8450961), (9, 2816987), (41, 618363), (123, 206121), (127, 199629), (369, 68707), (381, 66543), (541, 46863), (1143, 22181), (1623, 15621), (4869, 5207)]