1246380093

素因数分解:

$3^2\times 7^1\times {\mathrm{19783811}}^1$

素因数の和:19783824

約数の個数: 12

約数和(自身を含む): 2057516448

約数和(自身を除く): 811136355

約数列:

[1, 3, 7, 9, 21, 63, 19783811, 59351433, 138486677, 178054299, 415460031, 1246380093]

約数ペア:

[(1, 1246380093), (3, 415460031), (7, 178054299), (9, 138486677), (21, 59351433), (63, 19783811)]