201468663

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{55001}}^1$

素因数の和:55055

約数の個数: 24

約数和(自身を含む): 326051856

約数和(自身を除く): 124583193

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 55001, 165003, 495009, 605011, 1815033, 2035037, 5445099, 6105111, 18315333, 22385407, 67156221, 201468663]

約数ペア:

[(1, 201468663), (3, 67156221), (9, 22385407), (11, 18315333), (33, 6105111), (37, 5445099), (99, 2035037), (111, 1815033), (333, 605011), (407, 495009), (1221, 165003), (3663, 55001)]