47541483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20919

約数の個数: 24

約数和(自身を含む): 78174720

約数和(自身を除く): 30633237

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 20879, 62637, 187911, 229669, 480217, 689007, 1440651, 2067021, 4321953, 5282387, 15847161, 47541483]

約数ペア:

[(1, 47541483), (3, 15847161), (9, 5282387), (11, 4321953), (23, 2067021), (33, 1440651), (69, 689007), (99, 480217), (207, 229669), (253, 187911), (759, 62637), (2277, 20879)]