340409817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1693}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 551295360

約数和(自身を除く): 210885543

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 677, 1693, 2031, 5079, 6093, 7447, 15237, 18279, 18623, 22341, 45711, 55869, 67023, 167607, 201069, 502821, 1146161, 3438483, 10315449, 12607771, 30946347, 37823313, 113469939, 340409817]

約数ペア:

[(1, 340409817), (3, 113469939), (9, 37823313), (11, 30946347), (27, 12607771), (33, 10315449), (99, 3438483), (297, 1146161), (677, 502821), (1693, 201069), (2031, 167607), (5079, 67023), (6093, 55869), (7447, 45711), (15237, 22341), (18279, 18623)]