854442

素因数分解:

$2^1\times 3^3\times {\mathrm{15823}}^1$

素因数の和:15834

約数の個数: 16

約数和(自身を含む): 1898880

約数和(自身を除く): 1044438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15823, 31646, 47469, 94938, 142407, 284814, 427221, 854442]

約数ペア:

[(1, 854442), (2, 427221), (3, 284814), (6, 142407), (9, 94938), (18, 47469), (27, 31646), (54, 15823)]