20147872323

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1\times {\mathrm{134699}}^1$

素因数の和:135458

約数の個数: 16

約数和(自身を含む): 27271900800

約数和(自身を除く): 7124028477

約数列:

[1, 3, 73, 219, 683, 2049, 49859, 134699, 149577, 404097, 9833027, 29499081, 91999417, 275998251, 6715957441, 20147872323]

約数ペア:

[(1, 20147872323), (3, 6715957441), (73, 275998251), (219, 91999417), (683, 29499081), (2049, 9833027), (49859, 404097), (134699, 149577)]