2015910243

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1763701}}^1$

素因数の和:1763834

約数の個数: 12

約数和(自身を含む): 2934800128

約数和(自身を除く): 918889885

約数列:

[1, 3, 9, 127, 381, 1143, 1763701, 5291103, 15873309, 223990027, 671970081, 2015910243]

約数ペア:

[(1, 2015910243), (3, 671970081), (9, 223990027), (127, 15873309), (381, 5291103), (1143, 1763701)]