12684087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{36137}}^1$

素因数の和:36159

約数の個数: 16

約数和(自身を含む): 20237280

約数和(自身を除く): 7553193

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 36137, 108411, 325233, 469781, 975699, 1409343, 4228029, 12684087]

約数ペア:

[(1, 12684087), (3, 4228029), (9, 1409343), (13, 975699), (27, 469781), (39, 325233), (117, 108411), (351, 36137)]