2745325827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{16054537}}^1$

素因数の和:16054562

約数の個数: 12

約数和(自身を含む): 4174179880

約数和(自身を除く): 1428854053

約数列:

[1, 3, 9, 19, 57, 171, 16054537, 48163611, 144490833, 305036203, 915108609, 2745325827]

約数ペア:

[(1, 2745325827), (3, 915108609), (9, 305036203), (19, 144490833), (57, 48163611), (171, 16054537)]