282154293

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{75181}}^1$

素因数の和:75329

約数の個数: 16

約数和(自身を含む): 421019200

約数和(自身を除く): 138864907

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 75181, 225543, 676629, 2029887, 10450159, 31350477, 94051431, 282154293]

約数ペア:

[(1, 282154293), (3, 94051431), (9, 31350477), (27, 10450159), (139, 2029887), (417, 676629), (1251, 225543), (3753, 75181)]