3909580147197

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{649324057}}^1$

素因数の和:649324289

約数の個数: 16

約数和(自身を含む): 5817943559680

約数和(自身を除く): 1908363412483

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 649324057, 1947972171, 5843916513, 17531749539, 144799264711, 434397794133, 1303193382399, 3909580147197]

約数ペア:

[(1, 3909580147197), (3, 1303193382399), (9, 434397794133), (27, 144799264711), (223, 17531749539), (669, 5843916513), (2007, 1947972171), (6021, 649324057)]