86876001

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 134863872

約数和(自身を除く): 47987871

約数列:

[1, 3, 9, 17, 51, 127, 153, 263, 289, 381, 789, 867, 1143, 2159, 2367, 2601, 4471, 6477, 13413, 19431, 33401, 36703, 40239, 76007, 100203, 110109, 228021, 300609, 330327, 567817, 684063, 1703451, 5110353, 9652889, 28958667, 86876001]

約数ペア:

[(1, 86876001), (3, 28958667), (9, 9652889), (17, 5110353), (51, 1703451), (127, 684063), (153, 567817), (263, 330327), (289, 300609), (381, 228021), (789, 110109), (867, 100203), (1143, 76007), (2159, 40239), (2367, 36703), (2601, 33401), (4471, 19431), (6477, 13413)]