19768617

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{2017}}^1$

素因数の和:2051

約数の個数: 30

約数和(自身を含む): 32475674

約数和(自身を除く): 12707057

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 2017, 3267, 6051, 9801, 18153, 22187, 54459, 66561, 163377, 199683, 244057, 599049, 732171, 1797147, 2196513, 6589539, 19768617]

約数ペア:

[(1, 19768617), (3, 6589539), (9, 2196513), (11, 1797147), (27, 732171), (33, 599049), (81, 244057), (99, 199683), (121, 163377), (297, 66561), (363, 54459), (891, 22187), (1089, 18153), (2017, 9801), (3267, 6051)]