888907167

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{315551}}^1$

素因数の和:315870

約数の個数: 12

約数和(自身を含む): 1288083264

約数和(自身を除く): 399176097

約数列:

[1, 3, 9, 313, 939, 2817, 315551, 946653, 2839959, 98767463, 296302389, 888907167]

約数ペア:

[(1, 888907167), (3, 296302389), (9, 98767463), (313, 2839959), (939, 946653), (2817, 315551)]