17926887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5077}}^1$

素因数の和:5198

約数の個数: 16

約数和(自身を含む): 26324352

約数和(自身を除く): 8397465

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5077, 15231, 55847, 167541, 543239, 1629717, 5975629, 17926887]

約数ペア:

[(1, 17926887), (3, 5975629), (11, 1629717), (33, 543239), (107, 167541), (321, 55847), (1177, 15231), (3531, 5077)]