8331609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19421}}^1$

素因数の和:19448

約数の個数: 16

約数和(自身を含む): 13051584

約数和(自身を除く): 4719975

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 19421, 58263, 213631, 252473, 640893, 757419, 2777203, 8331609]

約数ペア:

[(1, 8331609), (3, 2777203), (11, 757419), (13, 640893), (33, 252473), (39, 213631), (143, 58263), (429, 19421)]