289459629

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3169}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 456480000

約数和(自身を除く): 167020371

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 459, 597, 1791, 3169, 3383, 5373, 9507, 10149, 28521, 30447, 53873, 85563, 91341, 161619, 484857, 630631, 1454571, 1891893, 5675679, 10720727, 17027037, 32162181, 96486543, 289459629]

約数ペア:

[(1, 289459629), (3, 96486543), (9, 32162181), (17, 17027037), (27, 10720727), (51, 5675679), (153, 1891893), (199, 1454571), (459, 630631), (597, 484857), (1791, 161619), (3169, 91341), (3383, 85563), (5373, 53873), (9507, 30447), (10149, 28521)]