6877221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9281}}^1$

素因数の和:9316

約数の個数: 16

約数和(自身を含む): 10395840

約数和(自身を除く): 3518619

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 9281, 27843, 120653, 176339, 361959, 529017, 2292407, 6877221]

約数ペア:

[(1, 6877221), (3, 2292407), (13, 529017), (19, 361959), (39, 176339), (57, 120653), (247, 27843), (741, 9281)]