40859091

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7127}}^1$

素因数の和:7160

約数の個数: 36

約数和(自身を含む): 73945872

約数和(自身を除く): 33086781

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 7127, 21381, 49889, 64143, 92651, 149667, 277953, 349223, 449001, 648557, 833859, 1047669, 1945671, 3143007, 4539899, 5837013, 13619697, 40859091]

約数ペア:

[(1, 40859091), (3, 13619697), (7, 5837013), (9, 4539899), (13, 3143007), (21, 1945671), (39, 1047669), (49, 833859), (63, 648557), (91, 449001), (117, 349223), (147, 277953), (273, 149667), (441, 92651), (637, 64143), (819, 49889), (1911, 21381), (5733, 7127)]