27308997

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{82009}}^1$

素因数の和:82052

約数の個数: 12

約数和(自身を含む): 40512940

約数和(自身を除く): 13203943

約数列:

[1, 3, 9, 37, 111, 333, 82009, 246027, 738081, 3034333, 9102999, 27308997]

約数ペア:

[(1, 27308997), (3, 9102999), (9, 3034333), (37, 738081), (111, 246027), (333, 82009)]