1439238213

素因数分解:

$3^5\times 7^1\times {\mathrm{846113}}^1$

素因数の和:846135

約数の個数: 24

約数和(自身を含む): 2463883968

約数和(自身を除く): 1024645755

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 846113, 2538339, 5922791, 7615017, 17768373, 22845051, 53305119, 68535153, 159915357, 205605459, 479746071, 1439238213]

約数ペア:

[(1, 1439238213), (3, 479746071), (7, 205605459), (9, 159915357), (21, 68535153), (27, 53305119), (63, 22845051), (81, 17768373), (189, 7615017), (243, 5922791), (567, 2538339), (1701, 846113)]