1309827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 1870848

約数和(自身を除く): 561021

約数列:

[1, 3, 23, 41, 69, 123, 463, 943, 1389, 2829, 10649, 18983, 31947, 56949, 436609, 1309827]

約数ペア:

[(1, 1309827), (3, 436609), (23, 56949), (41, 31947), (69, 18983), (123, 10649), (463, 2829), (943, 1389)]