20233179

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2593}}^1$

素因数の和:2636

約数の個数: 24

約数和(自身を含む): 31854320

約数和(自身を除く): 11621141

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2593, 2601, 7779, 7803, 23337, 44081, 70011, 132243, 396729, 749377, 1190187, 2248131, 6744393, 20233179]

約数ペア:

[(1, 20233179), (3, 6744393), (9, 2248131), (17, 1190187), (27, 749377), (51, 396729), (153, 132243), (289, 70011), (459, 44081), (867, 23337), (2593, 7803), (2601, 7779)]