3199329

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 5408832

約数和(自身を除く): 2209503

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1181, 2709, 3543, 8267, 10629, 24801, 50783, 74403, 152349, 355481, 457047, 1066443, 3199329]

約数ペア:

[(1, 3199329), (3, 1066443), (7, 457047), (9, 355481), (21, 152349), (43, 74403), (63, 50783), (129, 24801), (301, 10629), (387, 8267), (903, 3543), (1181, 2709)]