81192582

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{27673}}^1$

素因数の和:27844

約数の個数: 24

約数和(自身を含む): 177002904

約数和(自身を除く): 95810322

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 27673, 55346, 83019, 166038, 249057, 498114, 4510699, 9021398, 13532097, 27064194, 40596291, 81192582]

約数ペア:

[(1, 81192582), (2, 40596291), (3, 27064194), (6, 13532097), (9, 9021398), (18, 4510699), (163, 498114), (326, 249057), (489, 166038), (978, 83019), (1467, 55346), (2934, 27673)]