3960177

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 5850144

約数和(自身を除く): 1889967

約数列:

[1, 3, 13, 39, 73, 107, 169, 219, 321, 507, 949, 1391, 2847, 4173, 7811, 12337, 18083, 23433, 37011, 54249, 101543, 304629, 1320059, 3960177]

約数ペア:

[(1, 3960177), (3, 1320059), (13, 304629), (39, 101543), (73, 54249), (107, 37011), (169, 23433), (219, 18083), (321, 12337), (507, 7811), (949, 4173), (1391, 2847)]