212650803

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{3209}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 317148000

約数和(自身を除く): 104497197

約数列:

[1, 3, 9, 37, 111, 199, 333, 597, 1791, 3209, 7363, 9627, 22089, 28881, 66267, 118733, 356199, 638591, 1068597, 1915773, 5747319, 23627867, 70883601, 212650803]

約数ペア:

[(1, 212650803), (3, 70883601), (9, 23627867), (37, 5747319), (111, 1915773), (199, 1068597), (333, 638591), (597, 356199), (1791, 118733), (3209, 66267), (7363, 28881), (9627, 22089)]