86823459

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 131269632

約数和(自身を除く): 44446173

約数列:

[1, 3, 9, 23, 69, 207, 607, 691, 1821, 2073, 5463, 6219, 13961, 15893, 41883, 47679, 125649, 143037, 419437, 1258311, 3774933, 9647051, 28941153, 86823459]

約数ペア:

[(1, 86823459), (3, 28941153), (9, 9647051), (23, 3774933), (69, 1258311), (207, 419437), (607, 143037), (691, 125649), (1821, 47679), (2073, 41883), (5463, 15893), (6219, 13961)]