27001965

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17477}}^1$

素因数の和:17588

約数の個数: 16

約数和(自身を含む): 43625088

約数和(自身を除く): 16623123

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 17477, 52431, 87385, 262155, 1800131, 5400393, 9000655, 27001965]

約数ペア:

[(1, 27001965), (3, 9000655), (5, 5400393), (15, 1800131), (103, 262155), (309, 87385), (515, 52431), (1545, 17477)]