9203409

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{20051}}^1$

素因数の和:20077

約数の個数: 16

約数和(自身を含む): 14437440

約数和(自身を除く): 5234031

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 20051, 60153, 180459, 340867, 541377, 1022601, 3067803, 9203409]

約数ペア:

[(1, 9203409), (3, 3067803), (9, 1022601), (17, 541377), (27, 340867), (51, 180459), (153, 60153), (459, 20051)]