40287927

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3719}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 56424960

約数和(自身を除く): 16137033

約数列:

[1, 3, 23, 69, 157, 471, 3611, 3719, 10833, 11157, 85537, 256611, 583883, 1751649, 13429309, 40287927]

約数ペア:

[(1, 40287927), (3, 13429309), (23, 1751649), (69, 583883), (157, 256611), (471, 85537), (3611, 11157), (3719, 10833)]