5480739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 3954141

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 83, 87, 99, 207, 249, 253, 261, 319, 667, 747, 759, 913, 957, 1909, 2001, 2277, 2407, 2739, 2871, 5727, 6003, 7221, 7337, 8217, 17181, 20999, 21663, 22011, 26477, 55361, 62997, 66033, 79431, 166083, 188991, 238293, 498249, 608971, 1826913, 5480739]

約数ペア:

[(1, 5480739), (3, 1826913), (9, 608971), (11, 498249), (23, 238293), (29, 188991), (33, 166083), (69, 79431), (83, 66033), (87, 62997), (99, 55361), (207, 26477), (249, 22011), (253, 21663), (261, 20999), (319, 17181), (667, 8217), (747, 7337), (759, 7221), (913, 6003), (957, 5727), (1909, 2871), (2001, 2739), (2277, 2407)]