19545669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15217

約数の個数: 24

約数和(自身を含む): 33170592

約数和(自身を除く): 13624923

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15187, 45561, 136683, 167057, 197431, 501171, 592293, 1503513, 1776879, 2171741, 6515223, 19545669]

約数ペア:

[(1, 19545669), (3, 6515223), (9, 2171741), (11, 1776879), (13, 1503513), (33, 592293), (39, 501171), (99, 197431), (117, 167057), (143, 136683), (429, 45561), (1287, 15187)]