82315581

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 123517152

約数和(自身を除く): 41201571

約数列:

[1, 3, 17, 19, 51, 57, 263, 289, 323, 361, 789, 867, 969, 1083, 4471, 4997, 5491, 6137, 13413, 14991, 16473, 18411, 76007, 84949, 94943, 104329, 228021, 254847, 284829, 312987, 1444133, 1614031, 4332399, 4842093, 27438527, 82315581]

約数ペア:

[(1, 82315581), (3, 27438527), (17, 4842093), (19, 4332399), (51, 1614031), (57, 1444133), (263, 312987), (289, 284829), (323, 254847), (361, 228021), (789, 104329), (867, 94943), (969, 84949), (1083, 76007), (4471, 18411), (4997, 16473), (5491, 14991), (6137, 13413)]