82011177

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 42404823

約数列:

[1, 3, 9, 27, 71, 179, 213, 239, 537, 639, 717, 1611, 1917, 2151, 4833, 6453, 12709, 16969, 38127, 42781, 50907, 114381, 128343, 152721, 343143, 385029, 458163, 1155087, 3037451, 9112353, 27337059, 82011177]

約数ペア:

[(1, 82011177), (3, 27337059), (9, 9112353), (27, 3037451), (71, 1155087), (179, 458163), (213, 385029), (239, 343143), (537, 152721), (639, 128343), (717, 114381), (1611, 50907), (1917, 42781), (2151, 38127), (4833, 16969), (6453, 12709)]