64075641

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9811}}^1$

素因数の和:10132

約数の個数: 16

約数和(自身を含む): 97963008

約数和(自身を除く): 33887367

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 9811, 29433, 68677, 206031, 3051221, 9153663, 21358547, 64075641]

約数ペア:

[(1, 64075641), (3, 21358547), (7, 9153663), (21, 3051221), (311, 206031), (933, 68677), (2177, 29433), (6531, 9811)]