13444389

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 22576320

約数和(自身を除く): 9131931

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3617, 3717, 10851, 25319, 32553, 75957, 213403, 227871, 640209, 1493821, 1920627, 4481463, 13444389]

約数ペア:

[(1, 13444389), (3, 4481463), (7, 1920627), (9, 1493821), (21, 640209), (59, 227871), (63, 213403), (177, 75957), (413, 32553), (531, 25319), (1239, 10851), (3617, 3717)]