288072156933

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{40983377}}^1$

素因数の和:40983465

約数の個数: 24

約数和(自身を含む): 460325301696

約数和(自身を除く): 172253144763

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 40983377, 122950131, 368850393, 450817147, 1352451441, 2909819767, 4057354323, 8729459301, 26188377903, 32008017437, 96024052311, 288072156933]

約数ペア:

[(1, 288072156933), (3, 96024052311), (9, 32008017437), (11, 26188377903), (33, 8729459301), (71, 4057354323), (99, 2909819767), (213, 1352451441), (639, 450817147), (781, 368850393), (2343, 122950131), (7029, 40983377)]