47833173

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{5519}}^1$

素因数の和:5638

約数の個数: 20

約数和(自身を含む): 72135360

約数和(自身を除く): 24302187

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 5519, 8667, 16557, 49671, 149013, 447039, 590533, 1771599, 5314797, 15944391, 47833173]

約数ペア:

[(1, 47833173), (3, 15944391), (9, 5314797), (27, 1771599), (81, 590533), (107, 447039), (321, 149013), (963, 49671), (2889, 16557), (5519, 8667)]