20565800673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7508507}}^1$

素因数の和:7508604

約数の個数: 16

約数和(自身を含む): 30274304256

約数和(自身を除く): 9708503583

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 7508507, 22525521, 82593577, 247780731, 623206081, 1869618243, 6855266891, 20565800673]

約数ペア:

[(1, 20565800673), (3, 6855266891), (11, 1869618243), (33, 623206081), (83, 247780731), (249, 82593577), (913, 22525521), (2739, 7508507)]