2034780081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{297613}}^1$

素因数の和:297712

約数の個数: 16

約数和(自身を含む): 2828523456

約数和(自身を除く): 793743375

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 297613, 892839, 12797359, 15773489, 38392077, 47320467, 678260027, 2034780081]

約数ペア:

[(1, 2034780081), (3, 678260027), (43, 47320467), (53, 38392077), (129, 15773489), (159, 12797359), (2279, 892839), (6837, 297613)]