202961727

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{20939}}^1$

素因数の和:21307

約数の個数: 16

約数和(自身を含む): 301536000

約数和(自身を除く): 98574273

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 9693, 20939, 62817, 188451, 565353, 7517101, 22551303, 67653909, 202961727]

約数ペア:

[(1, 202961727), (3, 67653909), (9, 22551303), (27, 7517101), (359, 565353), (1077, 188451), (3231, 62817), (9693, 20939)]