200643777

素因数分解:

$3^3\times {\mathrm{2081}}^1\times {\mathrm{3571}}^1$

素因数の和:5661

約数の個数: 16

約数和(自身を含む): 297476160

約数和(自身を除く): 96832383

約数列:

[1, 3, 9, 27, 2081, 3571, 6243, 10713, 18729, 32139, 56187, 96417, 7431251, 22293753, 66881259, 200643777]

約数ペア:

[(1, 200643777), (3, 66881259), (9, 22293753), (27, 7431251), (2081, 96417), (3571, 56187), (6243, 32139), (10713, 18729)]