2004105429

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1726189}}^1$

素因数の和:1726241

約数の個数: 16

約数和(自身を含む): 3038094400

約数和(自身を除く): 1033988971

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1726189, 5178567, 15535701, 46607103, 74226127, 222678381, 668035143, 2004105429]

約数ペア:

[(1, 2004105429), (3, 668035143), (9, 222678381), (27, 74226127), (43, 46607103), (129, 15535701), (387, 5178567), (1161, 1726189)]