54271053

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29131}}^1$

素因数の和:29166

約数の個数: 20

約数和(自身を含む): 84599328

約数和(自身を除く): 30328275

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29131, 87393, 262179, 670013, 786537, 2010039, 2359611, 6030117, 18090351, 54271053]

約数ペア:

[(1, 54271053), (3, 18090351), (9, 6030117), (23, 2359611), (27, 2010039), (69, 786537), (81, 670013), (207, 262179), (621, 87393), (1863, 29131)]