87924681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{881}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 137087496

約数和(自身を除く): 49162815

約数列:

[1, 3, 9, 13, 39, 117, 853, 881, 2559, 2643, 7677, 7929, 11089, 11453, 33267, 34359, 99801, 103077, 751493, 2254479, 6763437, 9769409, 29308227, 87924681]

約数ペア:

[(1, 87924681), (3, 29308227), (9, 9769409), (13, 6763437), (39, 2254479), (117, 751493), (853, 103077), (881, 99801), (2559, 34359), (2643, 33267), (7677, 11453), (7929, 11089)]