27658836

素因数分解:

$2^2\times 3^2\times {\mathrm{768301}}^1$

素因数の和:768311

約数の個数: 18

約数和(自身を含む): 69915482

約数和(自身を除く): 42256646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 768301, 1536602, 2304903, 3073204, 4609806, 6914709, 9219612, 13829418, 27658836]

約数ペア:

[(1, 27658836), (2, 13829418), (3, 9219612), (4, 6914709), (6, 4609806), (9, 3073204), (12, 2304903), (18, 1536602), (36, 768301)]