2053867401

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{162889}}^1$

素因数の和:163365

約数の個数: 16

約数和(自身を含む): 3049300800

約数和(自身を除く): 995433399

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 162889, 488667, 1466001, 4398003, 76069163, 228207489, 684622467, 2053867401]

約数ペア:

[(1, 2053867401), (3, 684622467), (9, 228207489), (27, 76069163), (467, 4398003), (1401, 1466001), (4203, 488667), (12609, 162889)]