26623323

素因数分解:

$3^5\times {\mathrm{331}}^2$

素因数の和:677

約数の個数: 18

約数和(自身を含む): 40001052

約数和(自身を除く): 13377729

約数列:

[1, 3, 9, 27, 81, 243, 331, 993, 2979, 8937, 26811, 80433, 109561, 328683, 986049, 2958147, 8874441, 26623323]

約数ペア:

[(1, 26623323), (3, 8874441), (9, 2958147), (27, 986049), (81, 328683), (243, 109561), (331, 80433), (993, 26811), (2979, 8937)]