121284918

素因数分解:

$2^1\times 3^3\times {\mathrm{2246017}}^1$

素因数の和:2246028

約数の個数: 16

約数和(自身を含む): 269522160

約数和(自身を除く): 148237242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2246017, 4492034, 6738051, 13476102, 20214153, 40428306, 60642459, 121284918]

約数ペア:

[(1, 121284918), (2, 60642459), (3, 40428306), (6, 20214153), (9, 13476102), (18, 6738051), (27, 4492034), (54, 2246017)]