570948291

素因数分解:

$3^3\times {\mathrm{1997}}^1\times {\mathrm{10589}}^1$

素因数の和:12595

約数の個数: 16

約数和(自身を含む): 846352800

約数和(自身を除く): 275404509

約数列:

[1, 3, 9, 27, 1997, 5991, 10589, 17973, 31767, 53919, 95301, 285903, 21146233, 63438699, 190316097, 570948291]

約数ペア:

[(1, 570948291), (3, 190316097), (9, 63438699), (27, 21146233), (1997, 285903), (5991, 95301), (10589, 53919), (17973, 31767)]