27130185

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1789}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 47191560

約数和(自身を除く): 20061375

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 1789, 3033, 5055, 5367, 8945, 15165, 16101, 26835, 80505, 602893, 1808679, 3014465, 5426037, 9043395, 27130185]

約数ペア:

[(1, 27130185), (3, 9043395), (5, 5426037), (9, 3014465), (15, 1808679), (45, 602893), (337, 80505), (1011, 26835), (1685, 16101), (1789, 15165), (3033, 8945), (5055, 5367)]