47303109

素因数分解:

$3^5\times 7^1\times {\mathrm{27809}}^1$

素因数の和:27831

約数の個数: 24

約数和(自身を含む): 80982720

約数和(自身を除く): 33679611

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 27809, 83427, 194663, 250281, 583989, 750843, 1751967, 2252529, 5255901, 6757587, 15767703, 47303109]

約数ペア:

[(1, 47303109), (3, 15767703), (7, 6757587), (9, 5255901), (21, 2252529), (27, 1751967), (63, 750843), (81, 583989), (189, 250281), (243, 194663), (567, 83427), (1701, 27809)]