2271687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 3580416

約数和(自身を除く): 1308729

約数列:

[1, 3, 11, 23, 33, 41, 69, 73, 123, 219, 253, 451, 759, 803, 943, 1353, 1679, 2409, 2829, 2993, 5037, 8979, 10373, 18469, 31119, 32923, 55407, 68839, 98769, 206517, 757229, 2271687]

約数ペア:

[(1, 2271687), (3, 757229), (11, 206517), (23, 98769), (33, 68839), (41, 55407), (69, 32923), (73, 31119), (123, 18469), (219, 10373), (253, 8979), (451, 5037), (759, 2993), (803, 2829), (943, 2409), (1353, 1679)]