6543009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 4576671

約数列:

[1, 3, 9, 11, 29, 33, 43, 53, 87, 99, 129, 159, 261, 319, 387, 473, 477, 583, 957, 1247, 1419, 1537, 1749, 2279, 2871, 3741, 4257, 4611, 5247, 6837, 11223, 13717, 13833, 16907, 20511, 25069, 41151, 50721, 66091, 75207, 123453, 152163, 198273, 225621, 594819, 727001, 2181003, 6543009]

約数ペア:

[(1, 6543009), (3, 2181003), (9, 727001), (11, 594819), (29, 225621), (33, 198273), (43, 152163), (53, 123453), (87, 75207), (99, 66091), (129, 50721), (159, 41151), (261, 25069), (319, 20511), (387, 16907), (473, 13833), (477, 13717), (583, 11223), (957, 6837), (1247, 5247), (1419, 4611), (1537, 4257), (1749, 3741), (2279, 2871)]