2578996833

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{3089}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 3986841600

約数和(自身を除く): 1407844767

約数列:

[1, 3, 7, 21, 83, 249, 479, 581, 1437, 1743, 3089, 3353, 9267, 10059, 21623, 39757, 64869, 119271, 256387, 278299, 769161, 834897, 1479631, 1794709, 4438893, 5384127, 10357417, 31072251, 122809373, 368428119, 859665611, 2578996833]

約数ペア:

[(1, 2578996833), (3, 859665611), (7, 368428119), (21, 122809373), (83, 31072251), (249, 10357417), (479, 5384127), (581, 4438893), (1437, 1794709), (1743, 1479631), (3089, 834897), (3353, 769161), (9267, 278299), (10059, 256387), (21623, 119271), (39757, 64869)]