28514673

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32003}}^1$

素因数の和:32026

約数の個数: 20

約数和(自身を含む): 46469808

約数和(自身を除く): 17955135

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32003, 96009, 288027, 352033, 864081, 1056099, 2592243, 3168297, 9504891, 28514673]

約数ペア:

[(1, 28514673), (3, 9504891), (9, 3168297), (11, 2592243), (27, 1056099), (33, 864081), (81, 352033), (99, 288027), (297, 96009), (891, 32003)]