27515163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 42771456

約数和(自身を除く): 15256293

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 883, 1833, 2397, 2649, 10387, 11479, 15011, 31161, 34437, 41501, 45033, 124503, 195143, 539513, 585429, 705517, 1618539, 2116551, 9171721, 27515163]

約数ペア:

[(1, 27515163), (3, 9171721), (13, 2116551), (17, 1618539), (39, 705517), (47, 585429), (51, 539513), (141, 195143), (221, 124503), (611, 45033), (663, 41501), (799, 34437), (883, 31161), (1833, 15011), (2397, 11479), (2649, 10387)]