25876503

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{3163}}^1$

素因数の和:3276

約数の個数: 20

約数和(自身を含む): 39050088

約数和(自身を除く): 13173585

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 3163, 8181, 9489, 28467, 85401, 256203, 319463, 958389, 2875167, 8625501, 25876503]

約数ペア:

[(1, 25876503), (3, 8625501), (9, 2875167), (27, 958389), (81, 319463), (101, 256203), (303, 85401), (909, 28467), (2727, 9489), (3163, 8181)]