3085857

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 4959360

約数和(自身を除く): 1873503

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 243, 249, 459, 729, 747, 1377, 1411, 2187, 2241, 4131, 4233, 6723, 12393, 12699, 20169, 37179, 38097, 60507, 114291, 181521, 342873, 1028619, 3085857]

約数ペア:

[(1, 3085857), (3, 1028619), (9, 342873), (17, 181521), (27, 114291), (51, 60507), (81, 38097), (83, 37179), (153, 20169), (243, 12699), (249, 12393), (459, 6723), (729, 4233), (747, 4131), (1377, 2241), (1411, 2187)]