27116289

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10799}}^1$

素因数の和:10842

約数の個数: 20

約数和(自身を含む): 41817600

約数和(自身を除く): 14701311

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10799, 32397, 97191, 291573, 334769, 874719, 1004307, 3012921, 9038763, 27116289]

約数ペア:

[(1, 27116289), (3, 9038763), (9, 3012921), (27, 1004307), (31, 874719), (81, 334769), (93, 291573), (279, 97191), (837, 32397), (2511, 10799)]