6477219

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 11235840

約数和(自身を除く): 4758621

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 797, 903, 1161, 2391, 2709, 5579, 7173, 8127, 16737, 21519, 34271, 50211, 102813, 150633, 239897, 308439, 719691, 925317, 2159073, 6477219]

約数ペア:

[(1, 6477219), (3, 2159073), (7, 925317), (9, 719691), (21, 308439), (27, 239897), (43, 150633), (63, 102813), (129, 50211), (189, 34271), (301, 21519), (387, 16737), (797, 8127), (903, 7173), (1161, 5579), (2391, 2709)]