2243016027

素因数分解:

$3^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{21991}}^1$

素因数の和:23623

約数の個数: 24

約数和(自身を含む): 3705212160

約数和(自身を除く): 1462196133

約数列:

[1, 3, 7, 9, 21, 63, 1619, 4857, 11333, 14571, 21991, 33999, 65973, 101997, 153937, 197919, 461811, 1385433, 35603429, 106810287, 249224003, 320430861, 747672009, 2243016027]

約数ペア:

[(1, 2243016027), (3, 747672009), (7, 320430861), (9, 249224003), (21, 106810287), (63, 35603429), (1619, 1385433), (4857, 461811), (11333, 197919), (14571, 153937), (21991, 101997), (33999, 65973)]