27517635

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14221}}^1$

素因数の和:14275

約数の個数: 24

約数和(自身を含む): 48809904

約数和(自身を除く): 21292269

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 14221, 42663, 71105, 127989, 213315, 611503, 639945, 1834509, 3057515, 5503527, 9172545, 27517635]

約数ペア:

[(1, 27517635), (3, 9172545), (5, 5503527), (9, 3057515), (15, 1834509), (43, 639945), (45, 611503), (129, 213315), (215, 127989), (387, 71105), (645, 42663), (1935, 14221)]