51318333

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 32316867

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 1179, 1319, 1441, 3537, 3957, 4323, 11871, 12969, 14509, 35613, 38907, 43527, 130581, 172789, 391743, 518367, 1555101, 1900679, 4665303, 5702037, 17106111, 51318333]

約数ペア:

[(1, 51318333), (3, 17106111), (9, 5702037), (11, 4665303), (27, 1900679), (33, 1555101), (99, 518367), (131, 391743), (297, 172789), (393, 130581), (1179, 43527), (1319, 38907), (1441, 35613), (3537, 14509), (3957, 12969), (4323, 11871)]