2242803681

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4371937}}^1$

素因数の和:4371965

約数の個数: 16

約数和(自身を含む): 3497550400

約数和(自身を除く): 1254746719

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4371937, 13115811, 39347433, 83066803, 118042299, 249200409, 747601227, 2242803681]

約数ペア:

[(1, 2242803681), (3, 747601227), (9, 249200409), (19, 118042299), (27, 83066803), (57, 39347433), (171, 13115811), (513, 4371937)]