2278312173

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{579281}}^1$

素因数の和:579329

約数の個数: 24

約数和(自身を含む): 3614719680

約数和(自身を除く): 1336407507

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 579281, 1737843, 5213529, 11006339, 13323463, 33019017, 39970389, 99057051, 119911167, 253145797, 759437391, 2278312173]

約数ペア:

[(1, 2278312173), (3, 759437391), (9, 253145797), (19, 119911167), (23, 99057051), (57, 39970389), (69, 33019017), (171, 13323463), (207, 11006339), (437, 5213529), (1311, 1737843), (3933, 579281)]