3864231

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 6464640

約数和(自身を除く): 2600409

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 739, 747, 1743, 2217, 5173, 5229, 6651, 15519, 46557, 61337, 184011, 429359, 552033, 1288077, 3864231]

約数ペア:

[(1, 3864231), (3, 1288077), (7, 552033), (9, 429359), (21, 184011), (63, 61337), (83, 46557), (249, 15519), (581, 6651), (739, 5229), (747, 5173), (1743, 2217)]