85890267

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{43577}}^1$

素因数の和:43659

約数の個数: 16

約数和(自身を含む): 128990880

約数和(自身を除く): 43100613

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 43577, 130731, 392193, 1176579, 3181121, 9543363, 28630089, 85890267]

約数ペア:

[(1, 85890267), (3, 28630089), (9, 9543363), (27, 3181121), (73, 1176579), (219, 392193), (657, 130731), (1971, 43577)]