81927294

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{4861}}^1$

素因数の和:4972

約数の個数: 24

約数和(自身を含む): 167038872

約数和(自身を除く): 85111578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2809, 4861, 5618, 8427, 9722, 14583, 16854, 29166, 257633, 515266, 772899, 1545798, 13654549, 27309098, 40963647, 81927294]

約数ペア:

[(1, 81927294), (2, 40963647), (3, 27309098), (6, 13654549), (53, 1545798), (106, 772899), (159, 515266), (318, 257633), (2809, 29166), (4861, 16854), (5618, 14583), (8427, 9722)]