27277299

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25499

約数の個数: 24

約数和(自身を含む): 47679840

約数和(自身を除く): 20402541

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25469, 76407, 178283, 229221, 432973, 534849, 1298919, 1604547, 3030811, 3896757, 9092433, 27277299]

約数ペア:

[(1, 27277299), (3, 9092433), (7, 3896757), (9, 3030811), (17, 1604547), (21, 1298919), (51, 534849), (63, 432973), (119, 229221), (153, 178283), (357, 76407), (1071, 25469)]