28375101

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{4657}}^1$

素因数の和:5340

約数の個数: 12

約数和(自身を含む): 41055612

約数和(自身を除く): 12680511

約数列:

[1, 3, 9, 677, 2031, 4657, 6093, 13971, 41913, 3152789, 9458367, 28375101]

約数ペア:

[(1, 28375101), (3, 9458367), (9, 3152789), (677, 41913), (2031, 13971), (4657, 6093)]