27995499

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 46592000

約数和(自身を除く): 18596501

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 3499, 8001, 10497, 24493, 31491, 73479, 220437, 444373, 1333119, 3110611, 3999357, 9331833, 27995499]

約数ペア:

[(1, 27995499), (3, 9331833), (7, 3999357), (9, 3110611), (21, 1333119), (63, 444373), (127, 220437), (381, 73479), (889, 31491), (1143, 24493), (2667, 10497), (3499, 8001)]