3209841

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6285

約数の個数: 16

約数和(自身を含む): 5006400

約数和(自身を除く): 1796559

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 6257, 18771, 56313, 118883, 168939, 356649, 1069947, 3209841]

約数ペア:

[(1, 3209841), (3, 1069947), (9, 356649), (19, 168939), (27, 118883), (57, 56313), (171, 18771), (513, 6257)]