2732163

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 4187136

約数和(自身を除く): 1454973

約数列:

[1, 3, 7, 21, 281, 463, 843, 1389, 1967, 3241, 5901, 9723, 130103, 390309, 910721, 2732163]

約数ペア:

[(1, 2732163), (3, 910721), (7, 390309), (21, 130103), (281, 9723), (463, 5901), (843, 3241), (1389, 1967)]