28496961

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{1559}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 42307200

約数和(自身を除く): 13810239

約数列:

[1, 3, 9, 27, 677, 1559, 2031, 4677, 6093, 14031, 18279, 42093, 1055443, 3166329, 9498987, 28496961]

約数ペア:

[(1, 28496961), (3, 9498987), (9, 3166329), (27, 1055443), (677, 42093), (1559, 18279), (2031, 14031), (4677, 6093)]