2979183

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 4154976

約数和(自身を除く): 1175793

約数列:

[1, 3, 41, 53, 123, 159, 457, 1371, 2173, 6519, 18737, 24221, 56211, 72663, 993061, 2979183]

約数ペア:

[(1, 2979183), (3, 993061), (41, 72663), (53, 56211), (123, 24221), (159, 18737), (457, 6519), (1371, 2173)]