200984787

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{323647}}^1$

素因数の和:323679

約数の個数: 16

約数和(自身を含む): 310702080

約数和(自身を除く): 109717293

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 323647, 970941, 2912823, 7443881, 8738469, 22331643, 66994929, 200984787]

約数ペア:

[(1, 200984787), (3, 66994929), (9, 22331643), (23, 8738469), (27, 7443881), (69, 2912823), (207, 970941), (621, 323647)]