26680989

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5297}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 37636992

約数和(自身を除く): 10956003

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 5297, 15891, 121831, 365493, 386681, 1160043, 8893663, 26680989]

約数ペア:

[(1, 26680989), (3, 8893663), (23, 1160043), (69, 386681), (73, 365493), (219, 121831), (1679, 15891), (5037, 5297)]