27742521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{543971}}^1$

素因数の和:543991

約数の個数: 8

約数和(自身を含む): 39165984

約数和(自身を除く): 11423463

約数列:

[1, 3, 17, 51, 543971, 1631913, 9247507, 27742521]

約数ペア:

[(1, 27742521), (3, 9247507), (17, 1631913), (51, 543971)]