202943907

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{17939}}^1$

素因数の和:18367

約数の個数: 16

約数和(自身を含む): 301392000

約数和(自身を除く): 98448093

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 17939, 53817, 161451, 484353, 7516441, 22549323, 67647969, 202943907]

約数ペア:

[(1, 202943907), (3, 67647969), (9, 22549323), (27, 7516441), (419, 484353), (1257, 161451), (3771, 53817), (11313, 17939)]