66707433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 104187720

約数和(自身を除く): 37480287

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 2029, 2529, 3653, 6087, 10959, 18261, 26377, 32877, 79131, 237393, 570149, 1710447, 5131341, 7411937, 22235811, 66707433]

約数ペア:

[(1, 66707433), (3, 22235811), (9, 7411937), (13, 5131341), (39, 1710447), (117, 570149), (281, 237393), (843, 79131), (2029, 32877), (2529, 26377), (3653, 18261), (6087, 10959)]