2746887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 4542720

約数和(自身を除く): 1795833

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 337, 429, 627, 741, 1011, 2717, 3707, 4381, 6403, 8151, 11121, 13143, 19209, 48191, 70433, 83239, 144573, 211299, 249717, 915629, 2746887]

約数ペア:

[(1, 2746887), (3, 915629), (11, 249717), (13, 211299), (19, 144573), (33, 83239), (39, 70433), (57, 48191), (143, 19209), (209, 13143), (247, 11121), (337, 8151), (429, 6403), (627, 4381), (741, 3707), (1011, 2717)]