207783477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{28751}}^1$

素因数の和:28841

約数の個数: 24

約数和(自身を含む): 331913088

約数和(自身を除く): 124129611

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 28751, 86253, 258759, 316261, 948783, 2098823, 2846349, 6296469, 18889407, 23087053, 69261159, 207783477]

約数ペア:

[(1, 207783477), (3, 69261159), (9, 23087053), (11, 18889407), (33, 6296469), (73, 2846349), (99, 2098823), (219, 948783), (657, 316261), (803, 258759), (2409, 86253), (7227, 28751)]