7997589

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4497

約数の個数: 16

約数和(自身を含む): 12027840

約数和(自身を除く): 4030251

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 4421, 13263, 39789, 119367, 296207, 888621, 2665863, 7997589]

約数ペア:

[(1, 7997589), (3, 2665863), (9, 888621), (27, 296207), (67, 119367), (201, 39789), (603, 13263), (1809, 4421)]