4998081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 7308288

約数和(自身を除く): 2310207

約数列:

[1, 3, 11, 33, 311, 487, 933, 1461, 3421, 5357, 10263, 16071, 151457, 454371, 1666027, 4998081]

約数ペア:

[(1, 4998081), (3, 1666027), (11, 454371), (33, 151457), (311, 16071), (487, 10263), (933, 5357), (1461, 3421)]