27648027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 45096960

約数和(自身を除く): 17448933

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 297, 381, 733, 1143, 1397, 2199, 3429, 4191, 6597, 8063, 12573, 19791, 24189, 37719, 72567, 93091, 217701, 279273, 837819, 1024001, 2513457, 3072003, 9216009, 27648027]

約数ペア:

[(1, 27648027), (3, 9216009), (9, 3072003), (11, 2513457), (27, 1024001), (33, 837819), (99, 279273), (127, 217701), (297, 93091), (381, 72567), (733, 37719), (1143, 24189), (1397, 19791), (2199, 12573), (3429, 8063), (4191, 6597)]