2019934298853

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{35338867}}^1$

素因数の和:35338978

約数の個数: 32

約数和(自身を含む): 3138091478400

約数和(自身を除く): 1118157179547

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 657, 783, 1971, 2117, 6351, 19053, 57159, 35338867, 106016601, 318049803, 954149409, 1024827143, 2579737291, 3074481429, 7739211873, 9223444287, 23217635619, 27670332861, 69652906857, 74812381439, 224437144317, 673311432951, 2019934298853]

約数ペア:

[(1, 2019934298853), (3, 673311432951), (9, 224437144317), (27, 74812381439), (29, 69652906857), (73, 27670332861), (87, 23217635619), (219, 9223444287), (261, 7739211873), (657, 3074481429), (783, 2579737291), (1971, 1024827143), (2117, 954149409), (6351, 318049803), (19053, 106016601), (57159, 35338867)]