202170681

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1307}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 318314880

約数和(自身を除く): 116144199

約数列:

[1, 3, 9, 17, 27, 51, 153, 337, 459, 1011, 1307, 3033, 3921, 5729, 9099, 11763, 17187, 22219, 35289, 51561, 66657, 154683, 199971, 440459, 599913, 1321377, 3964131, 7487803, 11892393, 22463409, 67390227, 202170681]

約数ペア:

[(1, 202170681), (3, 67390227), (9, 22463409), (17, 11892393), (27, 7487803), (51, 3964131), (153, 1321377), (337, 599913), (459, 440459), (1011, 199971), (1307, 154683), (3033, 66657), (3921, 51561), (5729, 35289), (9099, 22219), (11763, 17187)]