55680993

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 85276800

約数和(自身を除く): 29595807

約数列:

[1, 3, 9, 27, 41, 123, 179, 281, 369, 537, 843, 1107, 1611, 2529, 4833, 7339, 7587, 11521, 22017, 34563, 50299, 66051, 103689, 150897, 198153, 311067, 452691, 1358073, 2062259, 6186777, 18560331, 55680993]

約数ペア:

[(1, 55680993), (3, 18560331), (9, 6186777), (27, 2062259), (41, 1358073), (123, 452691), (179, 311067), (281, 198153), (369, 150897), (537, 103689), (843, 66051), (1107, 50299), (1611, 34563), (2529, 22017), (4833, 11521), (7339, 7587)]