20120123097

素因数分解:

$3^2\times {\mathrm{29209}}^1\times {\mathrm{76537}}^1$

素因数の和:105752

約数の個数: 12

約数和(自身を含む): 29063774740

約数和(自身を除く): 8943651643

約数列:

[1, 3, 9, 29209, 76537, 87627, 229611, 262881, 688833, 2235569233, 6706707699, 20120123097]

約数ペア:

[(1, 20120123097), (3, 6706707699), (9, 2235569233), (29209, 688833), (76537, 262881), (87627, 229611)]