77706189

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{261637}}^1$

素因数の和:261657

約数の個数: 16

約数和(自身を含む): 125586240

約数和(自身を除く): 47880051

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 261637, 784911, 2354733, 2878007, 7064199, 8634021, 25902063, 77706189]

約数ペア:

[(1, 77706189), (3, 25902063), (9, 8634021), (11, 7064199), (27, 2878007), (33, 2354733), (99, 784911), (297, 261637)]