2247261489

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6197}}^1$

素因数の和:6268

約数の個数: 60

約数和(自身を含む): 3790287732

約数和(自身を除く): 1543026243

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 121, 297, 333, 363, 407, 891, 999, 1089, 1221, 2997, 3267, 3663, 4477, 6197, 9801, 10989, 13431, 18591, 32967, 40293, 55773, 68167, 120879, 167319, 204501, 229289, 362637, 501957, 613503, 687867, 749837, 1840509, 2063601, 2249511, 2522179, 5521527, 6190803, 6748533, 7566537, 18572409, 20245599, 22699611, 27743969, 60736797, 68098833, 83231907, 204296499, 249695721, 749087163, 2247261489]

約数ペア:

[(1, 2247261489), (3, 749087163), (9, 249695721), (11, 204296499), (27, 83231907), (33, 68098833), (37, 60736797), (81, 27743969), (99, 22699611), (111, 20245599), (121, 18572409), (297, 7566537), (333, 6748533), (363, 6190803), (407, 5521527), (891, 2522179), (999, 2249511), (1089, 2063601), (1221, 1840509), (2997, 749837), (3267, 687867), (3663, 613503), (4477, 501957), (6197, 362637), (9801, 229289), (10989, 204501), (13431, 167319), (18591, 120879), (32967, 68167), (40293, 55773)]