204494499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{23209}}^1$

素因数の和:23315

約数の個数: 24

約数和(自身を含む): 325868400

約数和(自身を除く): 121373901

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 23209, 69627, 208881, 255299, 765897, 2065601, 2297691, 6196803, 18590409, 22721611, 68164833, 204494499]

約数ペア:

[(1, 204494499), (3, 68164833), (9, 22721611), (11, 18590409), (33, 6196803), (89, 2297691), (99, 2065601), (267, 765897), (801, 255299), (979, 208881), (2937, 69627), (8811, 23209)]