704727

素因数分解:

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

素因数の和:659

約数の個数: 16

約数和(自身を含む): 1070080

約数和(自身を除く): 365353

約数列:

[1, 3, 9, 27, 43, 129, 387, 607, 1161, 1821, 5463, 16389, 26101, 78303, 234909, 704727]

約数ペア:

[(1, 704727), (3, 234909), (9, 78303), (27, 26101), (43, 16389), (129, 5463), (387, 1821), (607, 1161)]