25524243

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 38158848

約数和(自身を除く): 12634605

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 727, 747, 2181, 3901, 6543, 11703, 34169, 35109, 60341, 102507, 181023, 307521, 543069, 2836027, 8508081, 25524243]

約数ペア:

[(1, 25524243), (3, 8508081), (9, 2836027), (47, 543069), (83, 307521), (141, 181023), (249, 102507), (423, 60341), (727, 35109), (747, 34169), (2181, 11703), (3901, 6543)]