2247486381

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{124301}}^1$

素因数の和:124362

約数の個数: 36

約数和(自身を含む): 3868526844

約数和(自身を除く): 1621040463

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 124301, 372903, 870107, 1118709, 2610321, 5096341, 6090749, 7830963, 15289023, 18272247, 35674387, 45867069, 54816741, 107023161, 249720709, 321069483, 749162127, 2247486381]

約数ペア:

[(1, 2247486381), (3, 749162127), (7, 321069483), (9, 249720709), (21, 107023161), (41, 54816741), (49, 45867069), (63, 35674387), (123, 18272247), (147, 15289023), (287, 7830963), (369, 6090749), (441, 5096341), (861, 2610321), (2009, 1118709), (2583, 870107), (6027, 372903), (18081, 124301)]