27584199

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 43676160

約数和(自身を除く): 16091961

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1033, 1161, 2967, 3099, 8901, 9297, 23759, 26703, 27891, 44419, 71277, 133257, 213831, 399771, 641493, 1021637, 1199313, 3064911, 9194733, 27584199]

約数ペア:

[(1, 27584199), (3, 9194733), (9, 3064911), (23, 1199313), (27, 1021637), (43, 641493), (69, 399771), (129, 213831), (207, 133257), (387, 71277), (621, 44419), (989, 27891), (1033, 26703), (1161, 23759), (2967, 9297), (3099, 8901)]