71525619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3299}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 117216000

約数和(自身を除く): 45690381

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 3299, 7227, 9897, 21681, 29691, 36289, 89073, 108867, 240827, 326601, 722481, 979803, 2167443, 2649097, 6502329, 7947291, 23841873, 71525619]

約数ペア:

[(1, 71525619), (3, 23841873), (9, 7947291), (11, 6502329), (27, 2649097), (33, 2167443), (73, 979803), (99, 722481), (219, 326601), (297, 240827), (657, 108867), (803, 89073), (1971, 36289), (2409, 29691), (3299, 21681), (7227, 9897)]