38165553

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 58798080

約数和(自身を除く): 20632527

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 387, 463, 639, 1161, 1389, 1917, 3053, 4167, 9159, 12501, 19909, 27477, 32873, 59727, 82431, 98619, 179181, 295857, 537543, 887571, 1413539, 4240617, 12721851, 38165553]

約数ペア:

[(1, 38165553), (3, 12721851), (9, 4240617), (27, 1413539), (43, 887571), (71, 537543), (129, 295857), (213, 179181), (387, 98619), (463, 82431), (639, 59727), (1161, 32873), (1389, 27477), (1917, 19909), (3053, 12501), (4167, 9159)]