3901581

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 5853120

約数和(自身を除く): 1951539

約数列:

[1, 3, 9, 27, 83, 249, 747, 1741, 2241, 5223, 15669, 47007, 144503, 433509, 1300527, 3901581]

約数ペア:

[(1, 3901581), (3, 1300527), (9, 433509), (27, 144503), (83, 47007), (249, 15669), (747, 5223), (1741, 2241)]