66509829

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 100219392

約数和(自身を除く): 33709563

約数列:

[1, 3, 9, 27, 81, 191, 243, 573, 1433, 1719, 4299, 5157, 12897, 15471, 38691, 46413, 116073, 273703, 348219, 821109, 2463327, 7389981, 22169943, 66509829]

約数ペア:

[(1, 66509829), (3, 22169943), (9, 7389981), (27, 2463327), (81, 821109), (191, 348219), (243, 273703), (573, 116073), (1433, 46413), (1719, 38691), (4299, 15471), (5157, 12897)]