282394377

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{222533}}^1$

素因数の和:222589

約数の個数: 16

約数和(自身を含む): 427265280

約数和(自身を除く): 144870903

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 222533, 667599, 2002797, 6008391, 10459051, 31377153, 94131459, 282394377]

約数ペア:

[(1, 282394377), (3, 94131459), (9, 31377153), (27, 10459051), (47, 6008391), (141, 2002797), (423, 667599), (1269, 222533)]