28933509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28283}}^1$

素因数の和:28328

約数の個数: 16

約数和(自身を含む): 43444224

約数和(自身を除く): 14510715

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 28283, 84849, 311113, 876773, 933339, 2630319, 9644503, 28933509]

約数ペア:

[(1, 28933509), (3, 9644503), (11, 2630319), (31, 933339), (33, 876773), (93, 311113), (341, 84849), (1023, 28283)]