27761337

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 43580160

約数和(自身を除く): 15818823

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5237, 5301, 15711, 47133, 99503, 162347, 298509, 487041, 895527, 1461123, 3084593, 9253779, 27761337]

約数ペア:

[(1, 27761337), (3, 9253779), (9, 3084593), (19, 1461123), (31, 895527), (57, 487041), (93, 298509), (171, 162347), (279, 99503), (589, 47133), (1767, 15711), (5237, 5301)]