31427028

素因数分解:

$2^2\times 3^4\times {\mathrm{96997}}^1$

素因数の和:97013

約数の個数: 30

約数和(自身を含む): 82157306

約数和(自身を除く): 50730278

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96997, 193994, 290991, 387988, 581982, 872973, 1163964, 1745946, 2618919, 3491892, 5237838, 7856757, 10475676, 15713514, 31427028]

約数ペア:

[(1, 31427028), (2, 15713514), (3, 10475676), (4, 7856757), (6, 5237838), (9, 3491892), (12, 2618919), (18, 1745946), (27, 1163964), (36, 872973), (54, 581982), (81, 387988), (108, 290991), (162, 193994), (324, 96997)]