201322881

素因数分解:

$3^3\times {\mathrm{1277}}^1\times {\mathrm{5839}}^1$

素因数の和:7125

約数の個数: 16

約数和(自身を含む): 298540800

約数和(自身を除く): 97217919

約数列:

[1, 3, 9, 27, 1277, 3831, 5839, 11493, 17517, 34479, 52551, 157653, 7456403, 22369209, 67107627, 201322881]

約数ペア:

[(1, 201322881), (3, 67107627), (9, 22369209), (27, 7456403), (1277, 157653), (3831, 52551), (5839, 34479), (11493, 17517)]