2687919363

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{929}}^1\times {\mathrm{1061}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 4029652800

約数和(自身を除く): 1341733437

約数列:

[1, 3, 9, 27, 101, 303, 909, 929, 1061, 2727, 2787, 3183, 8361, 9549, 25083, 28647, 93829, 107161, 281487, 321483, 844461, 964449, 985669, 2533383, 2893347, 2957007, 8871021, 26613063, 99552569, 298657707, 895973121, 2687919363]

約数ペア:

[(1, 2687919363), (3, 895973121), (9, 298657707), (27, 99552569), (101, 26613063), (303, 8871021), (909, 2957007), (929, 2893347), (1061, 2533383), (2727, 985669), (2787, 964449), (3183, 844461), (8361, 321483), (9549, 281487), (25083, 107161), (28647, 93829)]