236998467

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{11657}}^1$

素因数の和:11920

約数の個数: 20

約数和(自身を含む): 355475736

約数和(自身を除く): 118477269

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6777, 11657, 20331, 34971, 104913, 314739, 944217, 2925907, 8777721, 26333163, 78999489, 236998467]

約数ペア:

[(1, 236998467), (3, 78999489), (9, 26333163), (27, 8777721), (81, 2925907), (251, 944217), (753, 314739), (2259, 104913), (6777, 34971), (11657, 20331)]