18414351

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{6257}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 27535200

約数和(自身を除く): 9120849

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 6257, 18771, 56313, 168939, 682013, 2046039, 6138117, 18414351]

約数ペア:

[(1, 18414351), (3, 6138117), (9, 2046039), (27, 682013), (109, 168939), (327, 56313), (981, 18771), (2943, 6257)]