2103248889

素因数分解:

$3^3\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{8839}}^1$

素因数の和:10114

約数の個数: 32

約数和(自身を含む): 3564288000

約数和(自身を除く): 1461039111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1259, 3777, 8813, 8839, 11331, 26439, 26517, 33993, 61873, 79317, 79551, 185619, 237951, 238653, 556857, 1670571, 11128301, 33384903, 77898107, 100154709, 233694321, 300464127, 701082963, 2103248889]

約数ペア:

[(1, 2103248889), (3, 701082963), (7, 300464127), (9, 233694321), (21, 100154709), (27, 77898107), (63, 33384903), (189, 11128301), (1259, 1670571), (3777, 556857), (8813, 238653), (8839, 237951), (11331, 185619), (26439, 79551), (26517, 79317), (33993, 61873)]