12123243

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{40819}}^1$

素因数の和:40839

約数の個数: 16

約数和(自身を含む): 19593600

約数和(自身を除く): 7470357

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 40819, 122457, 367371, 449009, 1102113, 1347027, 4041081, 12123243]

約数ペア:

[(1, 12123243), (3, 4041081), (9, 1347027), (11, 1102113), (27, 449009), (33, 367371), (99, 122457), (297, 40819)]