6388263

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 10889216

約数和(自身を除く): 4500953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 3271, 9813, 22897, 29439, 68691, 101401, 206073, 304203, 709807, 912609, 2129421, 6388263]

約数ペア:

[(1, 6388263), (3, 2129421), (7, 912609), (9, 709807), (21, 304203), (31, 206073), (63, 101401), (93, 68691), (217, 29439), (279, 22897), (651, 9813), (1953, 3271)]