27949635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{88729}}^1$

素因数の和:88747

約数の個数: 24

約数和(自身を含む): 55367520

約数和(自身を除く): 27417885

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 88729, 266187, 443645, 621103, 798561, 1330935, 1863309, 3105515, 3992805, 5589927, 9316545, 27949635]

約数ペア:

[(1, 27949635), (3, 9316545), (5, 5589927), (7, 3992805), (9, 3105515), (15, 1863309), (21, 1330935), (35, 798561), (45, 621103), (63, 443645), (105, 266187), (315, 88729)]