5393061

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 20

約数和(自身を含む): 8131200

約数和(自身を除く): 2738139

約数列:

[1, 3, 9, 27, 81, 139, 417, 479, 1251, 1437, 3753, 4311, 11259, 12933, 38799, 66581, 199743, 599229, 1797687, 5393061]

約数ペア:

[(1, 5393061), (3, 1797687), (9, 599229), (27, 199743), (81, 66581), (139, 38799), (417, 12933), (479, 11259), (1251, 4311), (1437, 3753)]