2715963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 1057989

約数列:

[1, 3, 41, 71, 123, 213, 311, 933, 2911, 8733, 12751, 22081, 38253, 66243, 905321, 2715963]

約数ペア:

[(1, 2715963), (3, 905321), (41, 66243), (71, 38253), (123, 22081), (213, 12751), (311, 8733), (933, 2911)]