57689253

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{19249}}^1$

素因数の和:19298

約数の個数: 20

約数和(自身を含む): 88511500

約数和(自身を除く): 30822247

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 19249, 57747, 173241, 519723, 712213, 1559169, 2136639, 6409917, 19229751, 57689253]

約数ペア:

[(1, 57689253), (3, 19229751), (9, 6409917), (27, 2136639), (37, 1559169), (81, 712213), (111, 519723), (333, 173241), (999, 57747), (2997, 19249)]