27927345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109519}}^1$

素因数の和:109544

約数の個数: 16

約数和(自身を含む): 47312640

約数和(自身を除く): 19385295

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109519, 328557, 547595, 1642785, 1861823, 5585469, 9309115, 27927345]

約数ペア:

[(1, 27927345), (3, 9309115), (5, 5585469), (15, 1861823), (17, 1642785), (51, 547595), (85, 328557), (255, 109519)]