2247668973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{398311}}^1$

素因数の和:398350

約数の個数: 32

約数和(自身を含む): 3823795200

約数和(自身を除く): 1576126227

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 398311, 1194933, 3584799, 4381421, 7567909, 10754397, 13144263, 22703727, 39432789, 68111181, 83246999, 118298367, 204333543, 249740997, 749222991, 2247668973]

約数ペア:

[(1, 2247668973), (3, 749222991), (9, 249740997), (11, 204333543), (19, 118298367), (27, 83246999), (33, 68111181), (57, 39432789), (99, 22703727), (171, 13144263), (209, 10754397), (297, 7567909), (513, 4381421), (627, 3584799), (1881, 1194933), (5643, 398311)]