82444473

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{27509}}^1$

素因数の和:27558

約数の個数: 20

約数和(自身を含む): 126490980

約数和(自身を除く): 44046507

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 27509, 82527, 247581, 742743, 1017833, 2228229, 3053499, 9160497, 27481491, 82444473]

約数ペア:

[(1, 82444473), (3, 27481491), (9, 9160497), (27, 3053499), (37, 2228229), (81, 1017833), (111, 742743), (333, 247581), (999, 82527), (2997, 27509)]