130185441

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 198443520

約数和(自身を除く): 68258079

約数列:

[1, 3, 9, 27, 47, 141, 173, 423, 519, 593, 1269, 1557, 1779, 4671, 5337, 8131, 16011, 24393, 27871, 73179, 83613, 102589, 219537, 250839, 307767, 752517, 923301, 2769903, 4821683, 14465049, 43395147, 130185441]

約数ペア:

[(1, 130185441), (3, 43395147), (9, 14465049), (27, 4821683), (47, 2769903), (141, 923301), (173, 752517), (423, 307767), (519, 250839), (593, 219537), (1269, 102589), (1557, 83613), (1779, 73179), (4671, 27871), (5337, 24393), (8131, 16011)]