15694238511

素因数分解:

$3^4\times 7^1\times {\mathrm{27679433}}^1$

素因数の和:27679452

約数の個数: 20

約数和(自身を含む): 26793692112

約数和(自身を除く): 11099453601

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 27679433, 83038299, 193756031, 249114897, 581268093, 747344691, 1743804279, 2242034073, 5231412837, 15694238511]

約数ペア:

[(1, 15694238511), (3, 5231412837), (7, 2242034073), (9, 1743804279), (21, 747344691), (27, 581268093), (63, 249114897), (81, 193756031), (189, 83038299), (567, 27679433)]