8132247

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 18

約数和(自身を含む): 12402312

約数和(自身を除く): 4270065

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 2503, 3249, 7509, 22527, 47557, 142671, 428013, 903583, 2710749, 8132247]

約数ペア:

[(1, 8132247), (3, 2710749), (9, 903583), (19, 428013), (57, 142671), (171, 47557), (361, 22527), (1083, 7509), (2503, 3249)]