307265103

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{155893}}^1$

素因数の和:155975

約数の個数: 16

約数和(自身を含む): 461446240

約数和(自身を除く): 154181137

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 155893, 467679, 1403037, 4209111, 11380189, 34140567, 102421701, 307265103]

約数ペア:

[(1, 307265103), (3, 102421701), (9, 34140567), (27, 11380189), (73, 4209111), (219, 1403037), (657, 467679), (1971, 155893)]