51407946

素因数分解:

$2^1\times 3^4\times {\mathrm{317333}}^1$

素因数の和:317347

約数の個数: 20

約数和(自身を含む): 115192242

約数和(自身を除く): 63784296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317333, 634666, 951999, 1903998, 2855997, 5711994, 8567991, 17135982, 25703973, 51407946]

約数ペア:

[(1, 51407946), (2, 25703973), (3, 17135982), (6, 8567991), (9, 5711994), (18, 2855997), (27, 1903998), (54, 951999), (81, 634666), (162, 317333)]