2808665283

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{246439}}^1$

素因数の和:246602

約数の個数: 16

約数和(自身を含む): 3903609600

約数和(自身を除く): 1094944317

約数列:

[1, 3, 29, 87, 131, 393, 3799, 11397, 246439, 739317, 7146731, 21440193, 32283509, 96850527, 936221761, 2808665283]

約数ペア:

[(1, 2808665283), (3, 936221761), (29, 96850527), (87, 32283509), (131, 21440193), (393, 7146731), (3799, 739317), (11397, 246439)]