28932761091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{20269}}^1$

素因数の和:22455

約数の個数: 32

約数和(自身を含む): 44010872640

約数和(自身を除く): 15078111549

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2153, 6459, 20269, 27989, 36601, 60807, 83967, 109803, 263497, 344573, 475813, 790491, 1033719, 1427439, 4479449, 13438347, 43639157, 130917471, 567309041, 741865669, 1701927123, 2225597007, 9644253697, 28932761091]

約数ペア:

[(1, 28932761091), (3, 9644253697), (13, 2225597007), (17, 1701927123), (39, 741865669), (51, 567309041), (221, 130917471), (663, 43639157), (2153, 13438347), (6459, 4479449), (20269, 1427439), (27989, 1033719), (36601, 790491), (60807, 475813), (83967, 344573), (109803, 263497)]