80523909

素因数分解:

$3^3\times {\mathrm{1559}}^1\times {\mathrm{1913}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 119433600

約数和(自身を除く): 38909691

約数列:

[1, 3, 9, 27, 1559, 1913, 4677, 5739, 14031, 17217, 42093, 51651, 2982367, 8947101, 26841303, 80523909]

約数ペア:

[(1, 80523909), (3, 26841303), (9, 8947101), (27, 2982367), (1559, 51651), (1913, 42093), (4677, 17217), (5739, 14031)]