104812866

素因数分解:

$2^1\times 3^4\times {\mathrm{646993}}^1$

素因数の和:647007

約数の個数: 20

約数和(自身を含む): 234858822

約数和(自身を除く): 130045956

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 646993, 1293986, 1940979, 3881958, 5822937, 11645874, 17468811, 34937622, 52406433, 104812866]

約数ペア:

[(1, 104812866), (2, 52406433), (3, 34937622), (6, 17468811), (9, 11645874), (18, 5822937), (27, 3881958), (54, 1940979), (81, 1293986), (162, 646993)]