2128383

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4663

約数の個数: 16

約数和(自身を含む): 3339360

約数和(自身を除く): 1210977

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4637, 13911, 41733, 78829, 125199, 236487, 709461, 2128383]

約数ペア:

[(1, 2128383), (3, 709461), (9, 236487), (17, 125199), (27, 78829), (51, 41733), (153, 13911), (459, 4637)]