27228573

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 41308800

約数和(自身を除く): 14080227

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 661, 1791, 1983, 4577, 5949, 13731, 15203, 41193, 45609, 131539, 136827, 394617, 1183851, 3025397, 9076191, 27228573]

約数ペア:

[(1, 27228573), (3, 9076191), (9, 3025397), (23, 1183851), (69, 394617), (199, 136827), (207, 131539), (597, 45609), (661, 41193), (1791, 15203), (1983, 13731), (4577, 5949)]