23551749

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 39795840

約数和(自身を除く): 16244091

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 3947, 5967, 11841, 35523, 51311, 67099, 106569, 153933, 201297, 461799, 603891, 872287, 1385397, 1811673, 2616861, 7850583, 23551749]

約数ペア:

[(1, 23551749), (3, 7850583), (9, 2616861), (13, 1811673), (17, 1385397), (27, 872287), (39, 603891), (51, 461799), (117, 201297), (153, 153933), (221, 106569), (351, 67099), (459, 51311), (663, 35523), (1989, 11841), (3947, 5967)]