12996868959

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{809}}^1\times {\mathrm{1901}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 19350187200

約数和(自身を除く): 6353318241

約数列:

[1, 3, 9, 27, 313, 809, 939, 1901, 2427, 2817, 5703, 7281, 8451, 17109, 21843, 51327, 253217, 595013, 759651, 1537909, 1785039, 2278953, 4613727, 5355117, 6836859, 13841181, 16065351, 41523543, 481365517, 1444096551, 4332289653, 12996868959]

約数ペア:

[(1, 12996868959), (3, 4332289653), (9, 1444096551), (27, 481365517), (313, 41523543), (809, 16065351), (939, 13841181), (1901, 6836859), (2427, 5355117), (2817, 4613727), (5703, 2278953), (7281, 1785039), (8451, 1537909), (17109, 759651), (21843, 595013), (51327, 253217)]