4039553673

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1608743}}^1$

素因数の和:1608786

約数の個数: 20

約数和(自身を含む): 6229056768

約数和(自身を除く): 2189503095

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 1608743, 4826229, 14478687, 43436061, 49871033, 130308183, 149613099, 448839297, 1346517891, 4039553673]

約数ペア:

[(1, 4039553673), (3, 1346517891), (9, 448839297), (27, 149613099), (31, 130308183), (81, 49871033), (93, 43436061), (279, 14478687), (837, 4826229), (2511, 1608743)]