4995333

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 8473088

約数和(自身を除く): 3477755

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2143, 2331, 6429, 15001, 19287, 45003, 79291, 135009, 237873, 555037, 713619, 1665111, 4995333]

約数ペア:

[(1, 4995333), (3, 1665111), (7, 713619), (9, 555037), (21, 237873), (37, 135009), (63, 79291), (111, 45003), (259, 19287), (333, 15001), (777, 6429), (2143, 2331)]