268565517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{904261}}^1$

素因数の和:904281

約数の個数: 16

約数和(自身を含む): 434045760

約数和(自身を除く): 165480243

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 904261, 2712783, 8138349, 9946871, 24415047, 29840613, 89521839, 268565517]

約数ペア:

[(1, 268565517), (3, 89521839), (9, 29840613), (11, 24415047), (27, 9946871), (33, 8138349), (99, 2712783), (297, 904261)]