243046233

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{2081}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 370262880

約数和(自身を除く): 127216647

約数列:

[1, 3, 9, 19, 57, 171, 683, 2049, 2081, 6147, 6243, 12977, 18729, 38931, 39539, 116793, 118617, 355851, 1421323, 4263969, 12791907, 27005137, 81015411, 243046233]

約数ペア:

[(1, 243046233), (3, 81015411), (9, 27005137), (19, 12791907), (57, 4263969), (171, 1421323), (683, 355851), (2049, 118617), (2081, 116793), (6147, 39539), (6243, 38931), (12977, 18729)]