19265301

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11481

約数の個数: 24

約数和(自身を含む): 32145984

約数和(自身を除く): 12880683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 11447, 34341, 103023, 125917, 194599, 377751, 583797, 1133253, 1751391, 2140589, 6421767, 19265301]

約数ペア:

[(1, 19265301), (3, 6421767), (9, 2140589), (11, 1751391), (17, 1133253), (33, 583797), (51, 377751), (99, 194599), (153, 125917), (187, 103023), (561, 34341), (1683, 11447)]