1962651303

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1275277}}^1$

素因数の和:1275308

約数の個数: 20

約数和(自身を含む): 3086172760

約数和(自身を除く): 1123521457

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1275277, 3825831, 11477493, 24230263, 34432479, 72690789, 103297437, 218072367, 654217101, 1962651303]

約数ペア:

[(1, 1962651303), (3, 654217101), (9, 218072367), (19, 103297437), (27, 72690789), (57, 34432479), (81, 24230263), (171, 11477493), (513, 3825831), (1539, 1275277)]