16416243

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{5903}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 24560640

約数和(自身を除く): 8144397

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 5903, 17709, 53127, 159381, 608009, 1824027, 5472081, 16416243]

約数ペア:

[(1, 16416243), (3, 5472081), (9, 1824027), (27, 608009), (103, 159381), (309, 53127), (927, 17709), (2781, 5903)]