2772028617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{55201}}^1$

素因数の和:56104

約数の個数: 16

約数和(自身を含む): 3895053120

約数和(自身を除く): 1123024503

約数列:

[1, 3, 19, 57, 881, 2643, 16739, 50217, 55201, 165603, 1048819, 3146457, 48632081, 145896243, 924009539, 2772028617]

約数ペア:

[(1, 2772028617), (3, 924009539), (19, 145896243), (57, 48632081), (881, 3146457), (2643, 1048819), (16739, 165603), (50217, 55201)]