489142809

素因数分解:

$3^2\times {\mathrm{1667}}^1\times {\mathrm{32603}}^1$

素因数の和:34276

約数の個数: 12

約数和(自身を含む): 706985136

約数和(自身を除く): 217842327

約数列:

[1, 3, 9, 1667, 5001, 15003, 32603, 97809, 293427, 54349201, 163047603, 489142809]

約数ペア:

[(1, 489142809), (3, 163047603), (9, 54349201), (1667, 293427), (5001, 97809), (15003, 32603)]