67200813

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{146407}}^1$

素因数の和:146433

約数の個数: 16

約数和(自身を含む): 105413760

約数和(自身を除く): 38212947

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 146407, 439221, 1317663, 2488919, 3952989, 7466757, 22400271, 67200813]

約数ペア:

[(1, 67200813), (3, 22400271), (9, 7466757), (17, 3952989), (27, 2488919), (51, 1317663), (153, 439221), (459, 146407)]