138423681

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{466073}}^1$

素因数の和:466093

約数の個数: 16

約数和(自身を含む): 223715520

約数和(自身を除く): 85291839

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 466073, 1398219, 4194657, 5126803, 12583971, 15380409, 46141227, 138423681]

約数ペア:

[(1, 138423681), (3, 46141227), (9, 15380409), (11, 12583971), (27, 5126803), (33, 4194657), (99, 1398219), (297, 466073)]