83045079

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 131891760

約数和(自身を除く): 48846681

約数列:

[1, 3, 9, 13, 39, 71, 117, 169, 213, 507, 639, 769, 923, 1521, 2307, 2769, 6921, 8307, 9997, 11999, 29991, 35997, 54599, 89973, 107991, 129961, 163797, 389883, 491391, 709787, 1169649, 2129361, 6388083, 9227231, 27681693, 83045079]

約数ペア:

[(1, 83045079), (3, 27681693), (9, 9227231), (13, 6388083), (39, 2129361), (71, 1169649), (117, 709787), (169, 491391), (213, 389883), (507, 163797), (639, 129961), (769, 107991), (923, 89973), (1521, 54599), (2307, 35997), (2769, 29991), (6921, 11999), (8307, 9997)]