973149927

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 1326516720

約数和(自身を除く): 353366793

約数列:

[1, 3, 71, 213, 229, 281, 687, 843, 5041, 15123, 16259, 19951, 48777, 59853, 64349, 193047, 1154389, 1416521, 3463167, 4249563, 4568779, 13706337, 324383309, 973149927]

約数ペア:

[(1, 973149927), (3, 324383309), (71, 13706337), (213, 4568779), (229, 4249563), (281, 3463167), (687, 1416521), (843, 1154389), (5041, 193047), (15123, 64349), (16259, 59853), (19951, 48777)]