827643069

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 1377423360

約数和(自身を除く): 549780291

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 211, 281, 297, 423, 517, 633, 843, 1269, 1551, 1899, 2321, 2529, 3091, 4653, 5697, 6963, 7587, 9273, 9917, 13207, 13959, 20889, 27819, 29751, 39621, 59291, 62667, 83457, 89253, 109087, 118863, 145277, 177873, 267759, 327261, 356589, 435831, 533619, 652201, 981783, 1307493, 1600857, 1956603, 2786677, 2945349, 3922479, 5869809, 8360031, 17609427, 25080093, 30653447, 75240279, 91960341, 275881023, 827643069]

約数ペア:

[(1, 827643069), (3, 275881023), (9, 91960341), (11, 75240279), (27, 30653447), (33, 25080093), (47, 17609427), (99, 8360031), (141, 5869809), (211, 3922479), (281, 2945349), (297, 2786677), (423, 1956603), (517, 1600857), (633, 1307493), (843, 981783), (1269, 652201), (1551, 533619), (1899, 435831), (2321, 356589), (2529, 327261), (3091, 267759), (4653, 177873), (5697, 145277), (6963, 118863), (7587, 109087), (9273, 89253), (9917, 83457), (13207, 62667), (13959, 59291), (20889, 39621), (27819, 29751)]