28590753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1277}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 40487040

約数和(自身を除く): 11896287

約数列:

[1, 3, 17, 51, 439, 1277, 1317, 3831, 7463, 21709, 22389, 65127, 560603, 1681809, 9530251, 28590753]

約数ペア:

[(1, 28590753), (3, 9530251), (17, 1681809), (51, 560603), (439, 65127), (1277, 22389), (1317, 21709), (3831, 7463)]