1938513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 2764800

約数和(自身を除く): 826287

約数列:

[1, 3, 19, 57, 71, 213, 479, 1349, 1437, 4047, 9101, 27303, 34009, 102027, 646171, 1938513]

約数ペア:

[(1, 1938513), (3, 646171), (19, 102027), (57, 34009), (71, 27303), (213, 9101), (479, 4047), (1349, 1437)]