80543619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{229469}}^1$

素因数の和:229491

約数の個数: 16

約数和(自身を含む): 128503200

約数和(自身を除く): 47959581

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 229469, 688407, 2065221, 2983097, 6195663, 8949291, 26847873, 80543619]

約数ペア:

[(1, 80543619), (3, 26847873), (9, 8949291), (13, 6195663), (27, 2983097), (39, 2065221), (117, 688407), (351, 229469)]