27763731

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 42458000

約数和(自身を除く): 14694269

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 709, 2061, 2127, 4351, 6381, 13053, 13471, 39159, 40413, 121239, 162361, 487083, 1461249, 3084859, 9254577, 27763731]

約数ペア:

[(1, 27763731), (3, 9254577), (9, 3084859), (19, 1461249), (57, 487083), (171, 162361), (229, 121239), (687, 40413), (709, 39159), (2061, 13471), (2127, 13053), (4351, 6381)]