8869878

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 11088522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 1979, 2241, 3958, 4482, 5937, 11874, 17811, 35622, 53433, 106866, 164257, 328514, 492771, 985542, 1478313, 2956626, 4434939, 8869878]

約数ペア:

[(1, 8869878), (2, 4434939), (3, 2956626), (6, 1478313), (9, 985542), (18, 492771), (27, 328514), (54, 164257), (83, 106866), (166, 53433), (249, 35622), (498, 17811), (747, 11874), (1494, 5937), (1979, 4482), (2241, 3958)]