27023481

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 40117896

約数和(自身を除く): 13094415

約数列:

[1, 3, 9, 53, 159, 181, 313, 477, 543, 939, 1629, 2817, 9593, 16589, 28779, 49767, 56653, 86337, 149301, 169959, 509877, 3002609, 9007827, 27023481]

約数ペア:

[(1, 27023481), (3, 9007827), (9, 3002609), (53, 509877), (159, 169959), (181, 149301), (313, 86337), (477, 56653), (543, 49767), (939, 28779), (1629, 16589), (2817, 9593)]