127926477

素因数分解:

$3^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1831}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 211486080

約数和(自身を除く): 83559603

約数列:

[1, 3, 7, 9, 21, 63, 1109, 1831, 3327, 5493, 7763, 9981, 12817, 16479, 23289, 38451, 69867, 115353, 2030579, 6091737, 14214053, 18275211, 42642159, 127926477]

約数ペア:

[(1, 127926477), (3, 42642159), (7, 18275211), (9, 14214053), (21, 6091737), (63, 2030579), (1109, 115353), (1831, 69867), (3327, 38451), (5493, 23289), (7763, 16479), (9981, 12817)]