27726765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 48698496

約数和(自身を除く): 20971731

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 853, 985, 2167, 2559, 2955, 4265, 6501, 9383, 10835, 12795, 28149, 32505, 46915, 140745, 168041, 504123, 840205, 1848451, 2520615, 5545353, 9242255, 27726765]

約数ペア:

[(1, 27726765), (3, 9242255), (5, 5545353), (11, 2520615), (15, 1848451), (33, 840205), (55, 504123), (165, 168041), (197, 140745), (591, 46915), (853, 32505), (985, 28149), (2167, 12795), (2559, 10835), (2955, 9383), (4265, 6501)]