9142281

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 13590720

約数和(自身を除く): 4448439

約数列:

[1, 3, 9, 27, 571, 593, 1713, 1779, 5139, 5337, 15417, 16011, 338603, 1015809, 3047427, 9142281]

約数ペア:

[(1, 9142281), (3, 3047427), (9, 1015809), (27, 338603), (571, 16011), (593, 15417), (1713, 5337), (1779, 5139)]