25776729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 41120352

約数和(自身を除く): 15343623

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 3137, 8217, 9411, 28233, 34507, 103521, 260371, 310563, 781113, 2343339, 2864081, 8592243, 25776729]

約数ペア:

[(1, 25776729), (3, 8592243), (9, 2864081), (11, 2343339), (33, 781113), (83, 310563), (99, 260371), (249, 103521), (747, 34507), (913, 28233), (2739, 9411), (3137, 8217)]