2783443353

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{270421}}^1$

素因数の和:270544

約数の個数: 16

約数和(自身を含む): 3842155776

約数和(自身を除く): 1058712423

約数列:

[1, 3, 47, 73, 141, 219, 3431, 10293, 270421, 811263, 12709787, 19740733, 38129361, 59222199, 927814451, 2783443353]

約数ペア:

[(1, 2783443353), (3, 927814451), (47, 59222199), (73, 38129361), (141, 19740733), (219, 12709787), (3431, 811263), (10293, 270421)]