11831889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 4860591

約数列:

[1, 3, 19, 57, 251, 753, 827, 2481, 4769, 14307, 15713, 47139, 207577, 622731, 3943963, 11831889]

約数ペア:

[(1, 11831889), (3, 3943963), (19, 622731), (57, 207577), (251, 47139), (753, 15713), (827, 14307), (2481, 4769)]