809428029

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{40037}}^1$

素因数の和:40356

約数の個数: 16

約数和(自身を含む): 1130032512

約数和(自身を除く): 320604483

約数列:

[1, 3, 23, 69, 293, 879, 6739, 20217, 40037, 120111, 920851, 2762553, 11730841, 35192523, 269809343, 809428029]

約数ペア:

[(1, 809428029), (3, 269809343), (23, 35192523), (69, 11730841), (293, 2762553), (879, 920851), (6739, 120111), (20217, 40037)]