2000283.00000000

素因数分解:

$3^3\times {\mathrm{463}}^1\times {\mathrm{1481}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 27505920

約数和(自身を除く): 8991939

約数列:

[1, 3, 9, 27, 463, 1389, 1481, 4167, 4443, 12501, 13329, 39987, 685703, 2057109, 6171327, 18513981]

約数ペア:

[(1, 18513981), (3, 6171327), (9, 2057109), (27, 685703), (463, 39987), (1389, 13329), (1481, 12501), (4167, 4443)]