2877303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 4757760

約数和(自身を除く): 1880457

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 353, 429, 627, 741, 1059, 2717, 3883, 4589, 6707, 8151, 11649, 13767, 20121, 50479, 73777, 87191, 151437, 221331, 261573, 959101, 2877303]

約数ペア:

[(1, 2877303), (3, 959101), (11, 261573), (13, 221331), (19, 151437), (33, 87191), (39, 73777), (57, 50479), (143, 20121), (209, 13767), (247, 11649), (353, 8151), (429, 6707), (627, 4589), (741, 3883), (1059, 2717)]