16383519

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^2$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 24963120

約数和(自身を除く): 8579601

約数列:

[1, 3, 9, 27, 53, 107, 159, 321, 477, 963, 1431, 2889, 5671, 11449, 17013, 34347, 51039, 103041, 153117, 309123, 606797, 1820391, 5461173, 16383519]

約数ペア:

[(1, 16383519), (3, 5461173), (9, 1820391), (27, 606797), (53, 309123), (107, 153117), (159, 103041), (321, 51039), (477, 34347), (963, 17013), (1431, 11449), (2889, 5671)]