2307303

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 3569280

約数和(自身を除く): 1261977

約数列:

[1, 3, 9, 19, 57, 103, 131, 171, 309, 393, 927, 1179, 1957, 2489, 5871, 7467, 13493, 17613, 22401, 40479, 121437, 256367, 769101, 2307303]

約数ペア:

[(1, 2307303), (3, 769101), (9, 256367), (19, 121437), (57, 40479), (103, 22401), (131, 17613), (171, 13493), (309, 7467), (393, 5871), (927, 2489), (1179, 1957)]