3985874001

素因数分解:

$3^4\times {\mathrm{3767}}^1\times {\mathrm{13063}}^1$

素因数の和:16842

約数の個数: 20

約数和(自身を含む): 5956243392

約数和(自身を除く): 1970369391

約数列:

[1, 3, 9, 27, 81, 3767, 11301, 13063, 33903, 39189, 101709, 117567, 305127, 352701, 1058103, 49208321, 147624963, 442874889, 1328624667, 3985874001]

約数ペア:

[(1, 3985874001), (3, 1328624667), (9, 442874889), (27, 147624963), (81, 49208321), (3767, 1058103), (11301, 352701), (13063, 305127), (33903, 117567), (39189, 101709)]