27211179

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 37024640

約数和(自身を除く): 9813461

約数列:

[1, 3, 67, 201, 331, 409, 993, 1227, 22177, 27403, 66531, 82209, 135379, 406137, 9070393, 27211179]

約数ペア:

[(1, 27211179), (3, 9070393), (67, 406137), (201, 135379), (331, 82209), (409, 66531), (993, 27403), (1227, 22177)]