65684277

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47701}}^1$

素因数の和:47730

約数の個数: 20

約数和(自身を含む): 103894956

約数和(自身を除く): 38210679

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 47701, 143103, 429309, 810917, 1287927, 2432751, 3863781, 7298253, 21894759, 65684277]

約数ペア:

[(1, 65684277), (3, 21894759), (9, 7298253), (17, 3863781), (27, 2432751), (51, 1287927), (81, 810917), (153, 429309), (459, 143103), (1377, 47701)]