80547723

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{5861}}^1$

素因数の和:6379

約数の個数: 16

約数和(自身を含む): 119584800

約数和(自身を除く): 39037077

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 5861, 13743, 17583, 52749, 158247, 2983249, 8949747, 26849241, 80547723]

約数ペア:

[(1, 80547723), (3, 26849241), (9, 8949747), (27, 2983249), (509, 158247), (1527, 52749), (4581, 17583), (5861, 13743)]