27519909

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 38092800

約数和(自身を除く): 10572891

約数列:

[1, 3, 31, 93, 199, 597, 1487, 4461, 6169, 18507, 46097, 138291, 295913, 887739, 9173303, 27519909]

約数ペア:

[(1, 27519909), (3, 9173303), (31, 887739), (93, 295913), (199, 138291), (597, 46097), (1487, 18507), (4461, 6169)]