6670323

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 11089920

約数和(自身を除く): 4419597

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 607, 999, 1221, 1821, 3663, 5463, 6677, 10989, 16389, 20031, 22459, 60093, 67377, 180279, 202131, 247049, 606393, 741147, 2223441, 6670323]

約数ペア:

[(1, 6670323), (3, 2223441), (9, 741147), (11, 606393), (27, 247049), (33, 202131), (37, 180279), (99, 67377), (111, 60093), (297, 22459), (333, 20031), (407, 16389), (607, 10989), (999, 6677), (1221, 5463), (1821, 3663)]