2790777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4484

約数の個数: 16

約数和(自身を含む): 4273920

約数和(自身を除く): 1483143

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4451, 13353, 48961, 84569, 146883, 253707, 930259, 2790777]

約数ペア:

[(1, 2790777), (3, 930259), (11, 253707), (19, 146883), (33, 84569), (57, 48961), (209, 13353), (627, 4451)]