80539299

素因数分解:

$3^3\times {\mathrm{83}}^2\times {\mathrm{433}}^1$

素因数の和:608

約数の個数: 24

約数和(自身を含む): 121051280

約数和(自身を除く): 40511981

約数列:

[1, 3, 9, 27, 83, 249, 433, 747, 1299, 2241, 3897, 6889, 11691, 20667, 35939, 62001, 107817, 186003, 323451, 970353, 2982937, 8948811, 26846433, 80539299]

約数ペア:

[(1, 80539299), (3, 26846433), (9, 8948811), (27, 2982937), (83, 970353), (249, 323451), (433, 186003), (747, 107817), (1299, 62001), (2241, 35939), (3897, 20667), (6889, 11691)]