162016173

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28711}}^1$

素因数の和:28750

約数の個数: 32

約数和(自身を含む): 275635200

約数和(自身を除く): 113619027

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 28711, 86133, 258399, 315821, 545509, 775197, 947463, 1636527, 2842389, 4909581, 6000599, 8527167, 14728743, 18001797, 54005391, 162016173]

約数ペア:

[(1, 162016173), (3, 54005391), (9, 18001797), (11, 14728743), (19, 8527167), (27, 6000599), (33, 4909581), (57, 2842389), (99, 1636527), (171, 947463), (209, 775197), (297, 545509), (513, 315821), (627, 258399), (1881, 86133), (5643, 28711)]