57807081

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{4877}}^1$

素因数の和:5325

約数の個数: 16

約数和(自身を含む): 85852800

約数和(自身を除く): 28045719

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 4877, 11853, 14631, 43893, 131679, 2141003, 6423009, 19269027, 57807081]

約数ペア:

[(1, 57807081), (3, 19269027), (9, 6423009), (27, 2141003), (439, 131679), (1317, 43893), (3951, 14631), (4877, 11853)]