67506669

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{5471}}^1$

素因数の和:5937

約数の個数: 16

約数和(自身を含む): 100247040

約数和(自身を除く): 32740371

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 5471, 12339, 16413, 49239, 147717, 2500247, 7500741, 22502223, 67506669]

約数ペア:

[(1, 67506669), (3, 22502223), (9, 7500741), (27, 2500247), (457, 147717), (1371, 49239), (4113, 16413), (5471, 12339)]