201067191

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63649}}^1$

素因数の和:63677

約数の個数: 24

約数和(自身を含む): 324360400

約数和(自身を除く): 123293209

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63649, 190947, 572841, 827437, 1718523, 2482311, 5155569, 7446933, 15466707, 22340799, 67022397, 201067191]

約数ペア:

[(1, 201067191), (3, 67022397), (9, 22340799), (13, 15466707), (27, 7446933), (39, 5155569), (81, 2482311), (117, 1718523), (243, 827437), (351, 572841), (1053, 190947), (3159, 63649)]