181834479

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{284561}}^1$

素因数の和:284638

約数の個数: 12

約数和(自身を含む): 266350032

約数和(自身を除く): 84515553

約数列:

[1, 3, 9, 71, 213, 639, 284561, 853683, 2561049, 20203831, 60611493, 181834479]

約数ペア:

[(1, 181834479), (3, 60611493), (9, 20203831), (71, 2561049), (213, 853683), (639, 284561)]