66386241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1613}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 101972520

約数和(自身を除く): 35586279

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 1613, 2421, 4573, 4839, 13719, 14517, 27421, 41157, 82263, 246789, 433897, 1301691, 3905073, 7376249, 22128747, 66386241]

約数ペア:

[(1, 66386241), (3, 22128747), (9, 7376249), (17, 3905073), (51, 1301691), (153, 433897), (269, 246789), (807, 82263), (1613, 41157), (2421, 27421), (4573, 14517), (4839, 13719)]