2361177

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 4448640

約数和(自身を除く): 2087463

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 189, 217, 273, 279, 351, 403, 651, 819, 837, 961, 1209, 1953, 2457, 2821, 2883, 3627, 5859, 6727, 8463, 8649, 10881, 12493, 20181, 25389, 25947, 37479, 60543, 76167, 87451, 112437, 181629, 262353, 337311, 787059, 2361177]

約数ペア:

[(1, 2361177), (3, 787059), (7, 337311), (9, 262353), (13, 181629), (21, 112437), (27, 87451), (31, 76167), (39, 60543), (63, 37479), (91, 25947), (93, 25389), (117, 20181), (189, 12493), (217, 10881), (273, 8649), (279, 8463), (351, 6727), (403, 5859), (651, 3627), (819, 2883), (837, 2821), (961, 2457), (1209, 1953)]