36981657

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{72089}}^1$

素因数の和:72117

約数の個数: 16

約数和(自身を含む): 57672000

約数和(自身を除く): 20690343

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 72089, 216267, 648801, 1369691, 1946403, 4109073, 12327219, 36981657]

約数ペア:

[(1, 36981657), (3, 12327219), (9, 4109073), (19, 1946403), (27, 1369691), (57, 648801), (171, 216267), (513, 72089)]