2741553

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 4132800

約数和(自身を除く): 1391247

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1721, 5163, 15489, 46467, 101539, 304617, 913851, 2741553]

約数ペア:

[(1, 2741553), (3, 913851), (9, 304617), (27, 101539), (59, 46467), (177, 15489), (531, 5163), (1593, 1721)]