47342637

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{34381}}^1$

素因数の和:34410

約数の個数: 20

約数和(自身を含む): 74883996

約数和(自身を除く): 27541359

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 34381, 103143, 309429, 584477, 928287, 1753431, 2784861, 5260293, 15780879, 47342637]

約数ペア:

[(1, 47342637), (3, 15780879), (9, 5260293), (17, 2784861), (27, 1753431), (51, 928287), (81, 584477), (153, 309429), (459, 103143), (1377, 34381)]