273671874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2171999}}^1$

素因数の和:2172014

約数の個数: 24

約数和(自身を含む): 677664000

約数和(自身を除く): 403992126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2171999, 4343998, 6515997, 13031994, 15203993, 19547991, 30407986, 39095982, 45611979, 91223958, 136835937, 273671874]

約数ペア:

[(1, 273671874), (2, 136835937), (3, 91223958), (6, 45611979), (7, 39095982), (9, 30407986), (14, 19547991), (18, 15203993), (21, 13031994), (42, 6515997), (63, 4343998), (126, 2171999)]