82875231

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{6277}}^1$

素因数の和:6452

約数の個数: 20

約数和(自身を含む): 124580632

約数和(自身を除く): 41705401

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 6277, 13203, 18831, 56493, 169479, 508437, 1023151, 3069453, 9208359, 27625077, 82875231]

約数ペア:

[(1, 82875231), (3, 27625077), (9, 9208359), (27, 3069453), (81, 1023151), (163, 508437), (489, 169479), (1467, 56493), (4401, 18831), (6277, 13203)]