200556027

素因数分解:

$3^3\times 7^1\times {\mathrm{1061143}}^1$

素因数の和:1061159

約数の個数: 16

約数和(自身を含む): 339566080

約数和(自身を除く): 139010053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1061143, 3183429, 7428001, 9550287, 22284003, 28650861, 66852009, 200556027]

約数ペア:

[(1, 200556027), (3, 66852009), (7, 28650861), (9, 22284003), (21, 9550287), (27, 7428001), (63, 3183429), (189, 1061143)]