2562604839

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1307}}^1\times {\mathrm{1663}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 3734894592

約数和(自身を除く): 1172289753

約数列:

[1, 3, 9, 131, 393, 1179, 1307, 1663, 3921, 4989, 11763, 14967, 171217, 217853, 513651, 653559, 1540953, 1960677, 2173541, 6520623, 19561869, 284733871, 854201613, 2562604839]

約数ペア:

[(1, 2562604839), (3, 854201613), (9, 284733871), (131, 19561869), (393, 6520623), (1179, 2173541), (1307, 1960677), (1663, 1540953), (3921, 653559), (4989, 513651), (11763, 217853), (14967, 171217)]