2094147

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 3415440

約数和(自身を除く): 1321293

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 641, 1089, 1923, 3267, 5769, 7051, 17307, 21153, 63459, 77561, 190377, 232683, 698049, 2094147]

約数ペア:

[(1, 2094147), (3, 698049), (9, 232683), (11, 190377), (27, 77561), (33, 63459), (99, 21153), (121, 17307), (297, 7051), (363, 5769), (641, 3267), (1089, 1923)]