12386727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 19946160

約数和(自身を除く): 7559433

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4261, 12783, 38349, 72437, 80959, 217311, 242877, 651933, 728631, 1376303, 4128909, 12386727]

約数ペア:

[(1, 12386727), (3, 4128909), (9, 1376303), (17, 728631), (19, 651933), (51, 242877), (57, 217311), (153, 80959), (171, 72437), (323, 38349), (969, 12783), (2907, 4261)]