28338123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27701}}^1$

素因数の和:27746

約数の個数: 16

約数和(自身を含む): 42550272

約数和(自身を除く): 14212149

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 27701, 83103, 304711, 858731, 914133, 2576193, 9446041, 28338123]

約数ペア:

[(1, 28338123), (3, 9446041), (11, 2576193), (31, 914133), (33, 858731), (93, 304711), (341, 83103), (1023, 27701)]