27963555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109661}}^1$

素因数の和:109686

約数の個数: 16

約数和(自身を含む): 47373984

約数和(自身を除く): 19410429

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109661, 328983, 548305, 1644915, 1864237, 5592711, 9321185, 27963555]

約数ペア:

[(1, 27963555), (3, 9321185), (5, 5592711), (15, 1864237), (17, 1644915), (51, 548305), (85, 328983), (255, 109661)]