3967827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 5617920

約数和(自身を除く): 1650093

約数列:

[1, 3, 19, 57, 151, 453, 461, 1383, 2869, 8607, 8759, 26277, 69611, 208833, 1322609, 3967827]

約数ペア:

[(1, 3967827), (3, 1322609), (19, 208833), (57, 69611), (151, 26277), (453, 8759), (461, 8607), (1383, 2869)]