11451537

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3870

約数の個数: 20

約数和(自身を含む): 17573556

約数和(自身を除く): 6122019

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3821, 11463, 34389, 103167, 141377, 309501, 424131, 1272393, 3817179, 11451537]

約数ペア:

[(1, 11451537), (3, 3817179), (9, 1272393), (27, 424131), (37, 309501), (81, 141377), (111, 103167), (333, 34389), (999, 11463), (2997, 3821)]