279032958

素因数分解:

$2^1\times 3^3\times {\mathrm{1723}}^1\times {\mathrm{2999}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 620640000

約数和(自身を除く): 341607042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1723, 2999, 3446, 5169, 5998, 8997, 10338, 15507, 17994, 26991, 31014, 46521, 53982, 80973, 93042, 161946, 5167277, 10334554, 15501831, 31003662, 46505493, 93010986, 139516479, 279032958]

約数ペア:

[(1, 279032958), (2, 139516479), (3, 93010986), (6, 46505493), (9, 31003662), (18, 15501831), (27, 10334554), (54, 5167277), (1723, 161946), (2999, 93042), (3446, 80973), (5169, 53982), (5998, 46521), (8997, 31014), (10338, 26991), (15507, 17994)]