27147321

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{6871}}^1$

素因数の和:7316

約数の個数: 12

約数和(自身を含む): 39307840

約数和(自身を除く): 12160519

約数列:

[1, 3, 9, 439, 1317, 3951, 6871, 20613, 61839, 3016369, 9049107, 27147321]

約数ペア:

[(1, 27147321), (3, 9049107), (9, 3016369), (439, 61839), (1317, 20613), (3951, 6871)]