8115003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 12924912

約数和(自身を除く): 4809909

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1613, 1677, 4839, 5031, 14517, 20969, 62907, 69359, 188721, 208077, 624231, 901667, 2705001, 8115003]

約数ペア:

[(1, 8115003), (3, 2705001), (9, 901667), (13, 624231), (39, 208077), (43, 188721), (117, 69359), (129, 62907), (387, 20969), (559, 14517), (1613, 5031), (1677, 4839)]