28417167

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 43265664

約数和(自身を除く): 14848497

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 1283, 2461, 3849, 7383, 11547, 22149, 29509, 88527, 137281, 265581, 411843, 1235529, 3157463, 9472389, 28417167]

約数ペア:

[(1, 28417167), (3, 9472389), (9, 3157463), (23, 1235529), (69, 411843), (107, 265581), (207, 137281), (321, 88527), (963, 29509), (1283, 22149), (2461, 11547), (3849, 7383)]