2533131081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{21247}}^1$

素因数の和:22285

約数の個数: 24

約数和(自身を含む): 3944478720

約数和(自身を除く): 1411347639

約数列:

[1, 3, 9, 13, 39, 117, 1019, 3057, 9171, 13247, 21247, 39741, 63741, 119223, 191223, 276211, 828633, 2485899, 21650693, 64952079, 194856237, 281459009, 844377027, 2533131081]

約数ペア:

[(1, 2533131081), (3, 844377027), (9, 281459009), (13, 194856237), (39, 64952079), (117, 21650693), (1019, 2485899), (3057, 828633), (9171, 276211), (13247, 191223), (21247, 119223), (39741, 63741)]