3993453

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 6259968

約数和(自身を除く): 2266515

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 607, 731, 1821, 2193, 5463, 6579, 10319, 26101, 30957, 78303, 92871, 234909, 443717, 1331151, 3993453]

約数ペア:

[(1, 3993453), (3, 1331151), (9, 443717), (17, 234909), (43, 92871), (51, 78303), (129, 30957), (153, 26101), (387, 10319), (607, 6579), (731, 5463), (1821, 2193)]