180394479

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{4643}}^1$

素因数の和:6091

約数の個数: 16

約数和(自身を含む): 267494400

約数和(自身を除く): 87099921

約数列:

[1, 3, 9, 27, 1439, 4317, 4643, 12951, 13929, 38853, 41787, 125361, 6681277, 20043831, 60131493, 180394479]

約数ペア:

[(1, 180394479), (3, 60131493), (9, 20043831), (27, 6681277), (1439, 125361), (4317, 41787), (4643, 38853), (12951, 13929)]