19269027

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{4877}}^1$

素因数の和:5322

約数の個数: 12

約数和(自身を含む): 27902160

約数和(自身を除く): 8633133

約数列:

[1, 3, 9, 439, 1317, 3951, 4877, 14631, 43893, 2141003, 6423009, 19269027]

約数ペア:

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