42214743

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{42257}}^1$

素因数の和:42303

約数の個数: 16

約数和(自身を含む): 64232160

約数和(自身を除く): 22017417

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 42257, 126771, 380313, 1140939, 1563509, 4690527, 14071581, 42214743]

約数ペア:

[(1, 42214743), (3, 14071581), (9, 4690527), (27, 1563509), (37, 1140939), (111, 380313), (333, 126771), (999, 42257)]