4212027

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 6328480

約数和(自身を除く): 2116453

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2137, 6411, 19233, 57699, 156001, 468003, 1404009, 4212027]

約数ペア:

[(1, 4212027), (3, 1404009), (9, 468003), (27, 156001), (73, 57699), (219, 19233), (657, 6411), (1971, 2137)]