40039263

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{36767}}^1$

素因数の和:36795

約数の個数: 18

約数和(自身を含む): 63571872

約数和(自身を除く): 23532609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 36767, 110301, 330903, 404437, 1213311, 3639933, 4448807, 13346421, 40039263]

約数ペア:

[(1, 40039263), (3, 13346421), (9, 4448807), (11, 3639933), (33, 1213311), (99, 404437), (121, 330903), (363, 110301), (1089, 36767)]