27489021

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2803}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 41992704

約数和(自身を除く): 14503683

約数列:

[1, 3, 7, 21, 467, 1401, 2803, 3269, 8409, 9807, 19621, 58863, 1309001, 3927003, 9163007, 27489021]

約数ペア:

[(1, 27489021), (3, 9163007), (7, 3927003), (21, 1309001), (467, 58863), (1401, 19621), (2803, 9807), (3269, 8409)]