2247289893

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{1693}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 3361438080

約数和(自身を除く): 1114148187

約数列:

[1, 3, 9, 27, 211, 233, 633, 699, 1693, 1899, 2097, 5079, 5697, 6291, 15237, 45711, 49163, 147489, 357223, 394469, 442467, 1071669, 1183407, 1327401, 3215007, 3550221, 9645021, 10650663, 83232959, 249698877, 749096631, 2247289893]

約数ペア:

[(1, 2247289893), (3, 749096631), (9, 249698877), (27, 83232959), (211, 10650663), (233, 9645021), (633, 3550221), (699, 3215007), (1693, 1327401), (1899, 1183407), (2097, 1071669), (5079, 442467), (5697, 394469), (6291, 357223), (15237, 147489), (45711, 49163)]