313996797

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{147209}}^1$

素因数の和:147297

約数の個数: 16

約数和(自身を含む): 471072000

約数和(自身を除く): 157075203

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 147209, 441627, 1324881, 3974643, 11629511, 34888533, 104665599, 313996797]

約数ペア:

[(1, 313996797), (3, 104665599), (9, 34888533), (27, 11629511), (79, 3974643), (237, 1324881), (711, 441627), (2133, 147209)]