9988866

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 22438080

約数和(自身を除く): 12449214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 1907, 2619, 3814, 5238, 5721, 11442, 17163, 34326, 51489, 102978, 184979, 369958, 554937, 1109874, 1664811, 3329622, 4994433, 9988866]

約数ペア:

[(1, 9988866), (2, 4994433), (3, 3329622), (6, 1664811), (9, 1109874), (18, 554937), (27, 369958), (54, 184979), (97, 102978), (194, 51489), (291, 34326), (582, 17163), (873, 11442), (1746, 5721), (1907, 5238), (2619, 3814)]