27251019

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 14681781

約数列:

[1, 3, 9, 27, 41, 103, 123, 239, 309, 369, 717, 927, 1107, 2151, 2781, 4223, 6453, 9799, 12669, 24617, 29397, 38007, 73851, 88191, 114021, 221553, 264573, 664659, 1009297, 3027891, 9083673, 27251019]

約数ペア:

[(1, 27251019), (3, 9083673), (9, 3027891), (27, 1009297), (41, 664659), (103, 264573), (123, 221553), (239, 114021), (309, 88191), (369, 73851), (717, 38007), (927, 29397), (1107, 24617), (2151, 12669), (2781, 9799), (4223, 6453)]