2016988977

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1\times {\mathrm{2269}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 2705840000

約数和(自身を除く): 688851023

約数列:

[1, 3, 199, 597, 1489, 2269, 4467, 6807, 296311, 451531, 888933, 1354593, 3378541, 10135623, 672329659, 2016988977]

約数ペア:

[(1, 2016988977), (3, 672329659), (199, 10135623), (597, 3378541), (1489, 1354593), (2269, 888933), (4467, 451531), (6807, 296311)]