27882207

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{7057}}^1$

素因数の和:7502

約数の個数: 12

約数和(自身を含む): 40371760

約数和(自身を除く): 12489553

約数列:

[1, 3, 9, 439, 1317, 3951, 7057, 21171, 63513, 3098023, 9294069, 27882207]

約数ペア:

[(1, 27882207), (3, 9294069), (9, 3098023), (439, 63513), (1317, 21171), (3951, 7057)]