27363819

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68581}}^1$

素因数の和:68610

約数の個数: 16

約数和(自身を含む): 43892480

約数和(自身を除く): 16528661

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 68581, 205743, 480067, 1303039, 1440201, 3909117, 9121273, 27363819]

約数ペア:

[(1, 27363819), (3, 9121273), (7, 3909117), (19, 1440201), (21, 1303039), (57, 480067), (133, 205743), (399, 68581)]