87828579

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10831}}^1$

素因数の和:10907

約数の個数: 24

約数和(自身を含む): 136873152

約数和(自身を除く): 49044573

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 10831, 32493, 97479, 184127, 552381, 574043, 1657143, 1722129, 5166387, 9758731, 29276193, 87828579]

約数ペア:

[(1, 87828579), (3, 29276193), (9, 9758731), (17, 5166387), (51, 1722129), (53, 1657143), (153, 574043), (159, 552381), (477, 184127), (901, 97479), (2703, 32493), (8109, 10831)]