28356999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37361}}^1$

素因数の和:37398

約数の個数: 16

約数和(自身を含む): 43041024

約数和(自身を除く): 14684025

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 37361, 112083, 410971, 859303, 1232913, 2577909, 9452333, 28356999]

約数ペア:

[(1, 28356999), (3, 9452333), (11, 2577909), (23, 1232913), (33, 859303), (69, 410971), (253, 112083), (759, 37361)]