2912554089

素因数分解:

$3^2\times {\mathrm{1307}}^1\times {\mathrm{247603}}^1$

素因数の和:248916

約数の個数: 12

約数和(自身を含む): 4210258416

約数和(自身を除く): 1297704327

約数列:

[1, 3, 9, 1307, 3921, 11763, 247603, 742809, 2228427, 323617121, 970851363, 2912554089]

約数ペア:

[(1, 2912554089), (3, 970851363), (9, 323617121), (1307, 2228427), (3921, 742809), (11763, 247603)]