52802901

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 85174080

約数和(自身を除く): 32371179

約数列:

[1, 3, 9, 17, 27, 51, 67, 101, 153, 201, 289, 303, 459, 603, 867, 909, 1139, 1717, 1809, 2601, 2727, 3417, 5151, 6767, 7803, 10251, 15453, 19363, 20301, 29189, 30753, 46359, 58089, 60903, 87567, 115039, 174267, 182709, 262701, 345117, 522801, 788103, 1035351, 1955663, 3106053, 5866989, 17600967, 52802901]

約数ペア:

[(1, 52802901), (3, 17600967), (9, 5866989), (17, 3106053), (27, 1955663), (51, 1035351), (67, 788103), (101, 522801), (153, 345117), (201, 262701), (289, 182709), (303, 174267), (459, 115039), (603, 87567), (867, 60903), (909, 58089), (1139, 46359), (1717, 30753), (1809, 29189), (2601, 20301), (2727, 19363), (3417, 15453), (5151, 10251), (6767, 7803)]