12768261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9437}}^1$

素因数の和:9492

約数の個数: 16

約数和(自身を含む): 19027008

約数和(自身を除く): 6258747

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 9437, 28311, 103807, 311421, 386917, 1160751, 4256087, 12768261]

約数ペア:

[(1, 12768261), (3, 4256087), (11, 1160751), (33, 386917), (41, 311421), (123, 103807), (451, 28311), (1353, 9437)]