489027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 852480

約数和(自身を除く): 363453

約数列:

[1, 3, 7, 11, 21, 29, 33, 73, 77, 87, 203, 219, 231, 319, 511, 609, 803, 957, 1533, 2117, 2233, 2409, 5621, 6351, 6699, 14819, 16863, 23287, 44457, 69861, 163009, 489027]

約数ペア:

[(1, 489027), (3, 163009), (7, 69861), (11, 44457), (21, 23287), (29, 16863), (33, 14819), (73, 6699), (77, 6351), (87, 5621), (203, 2409), (219, 2233), (231, 2117), (319, 1533), (511, 957), (609, 803)]