1880849637

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{47507}}^1$

素因数の和:47649

約数の個数: 24

約数和(自身を含む): 2801451744

約数和(自身を除く): 920602107

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 4399, 13197, 39591, 47507, 142521, 427563, 2517871, 3943081, 7553613, 11829243, 22660839, 35487729, 208983293, 626949879, 1880849637]

約数ペア:

[(1, 1880849637), (3, 626949879), (9, 208983293), (53, 35487729), (83, 22660839), (159, 11829243), (249, 7553613), (477, 3943081), (747, 2517871), (4399, 427563), (13197, 142521), (39591, 47507)]