202206861

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{11399}}^1$

素因数の和:11487

約数の個数: 24

約数和(自身を含む): 307070400

約数和(自身を除く): 104863539

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 5913, 11399, 17739, 34197, 102591, 307773, 832127, 923319, 2496381, 2769957, 7489143, 22467429, 67402287, 202206861]

約数ペア:

[(1, 202206861), (3, 67402287), (9, 22467429), (27, 7489143), (73, 2769957), (81, 2496381), (219, 923319), (243, 832127), (657, 307773), (1971, 102591), (5913, 34197), (11399, 17739)]