54267327

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29129}}^1$

素因数の和:29164

約数の個数: 20

約数和(自身を含む): 84593520

約数和(自身を除く): 30326193

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29129, 87387, 262161, 669967, 786483, 2009901, 2359449, 6029703, 18089109, 54267327]

約数ペア:

[(1, 54267327), (3, 18089109), (9, 6029703), (23, 2359449), (27, 2009901), (69, 786483), (81, 669967), (207, 262161), (621, 87387), (1863, 29129)]