27309021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11393}}^1$

素因数の和:11460

約数の個数: 16

約数和(自身を含む): 39377664

約数和(自身を除く): 12068643

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 11393, 34179, 193681, 535471, 581043, 1606413, 9103007, 27309021]

約数ペア:

[(1, 27309021), (3, 9103007), (17, 1606413), (47, 581043), (51, 535471), (141, 193681), (799, 34179), (2397, 11393)]