200714679

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{20479}}^1$

素因数の和:20513

約数の個数: 30

約数和(自身を含む): 329584640

約数和(自身を除く): 128869961

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 20479, 61437, 184311, 225269, 552933, 675807, 1658799, 2027421, 2477959, 6082263, 7433877, 18246789, 22301631, 66904893, 200714679]

約数ペア:

[(1, 200714679), (3, 66904893), (9, 22301631), (11, 18246789), (27, 7433877), (33, 6082263), (81, 2477959), (99, 2027421), (121, 1658799), (297, 675807), (363, 552933), (891, 225269), (1089, 184311), (3267, 61437), (9801, 20479)]