2783222397

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{467}}^1\times {\mathrm{719}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 4151347200

約数和(自身を除く): 1368124803

約数列:

[1, 3, 9, 27, 307, 467, 719, 921, 1401, 2157, 2763, 4203, 6471, 8289, 12609, 19413, 143369, 220733, 335773, 430107, 662199, 1007319, 1290321, 1986597, 3021957, 3870963, 5959791, 9065871, 103082311, 309246933, 927740799, 2783222397]

約数ペア:

[(1, 2783222397), (3, 927740799), (9, 309246933), (27, 103082311), (307, 9065871), (467, 5959791), (719, 3870963), (921, 3021957), (1401, 1986597), (2157, 1290321), (2763, 1007319), (4203, 662199), (6471, 430107), (8289, 335773), (12609, 220733), (19413, 143369)]