82871073

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{180547}}^1$

素因数の和:180573

約数の個数: 16

約数和(自身を含む): 129994560

約数和(自身を除く): 47123487

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 180547, 541641, 1624923, 3069299, 4874769, 9207897, 27623691, 82871073]

約数ペア:

[(1, 82871073), (3, 27623691), (9, 9207897), (17, 4874769), (27, 3069299), (51, 1624923), (153, 541641), (459, 180547)]