9089619

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 16093440

約数和(自身を除く): 7003821

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 109, 133, 209, 231, 327, 361, 399, 627, 763, 1083, 1199, 1463, 2071, 2289, 2527, 3597, 3971, 4389, 6213, 7581, 8393, 11913, 14497, 22781, 25179, 27797, 39349, 43491, 68343, 83391, 118047, 159467, 275443, 432839, 478401, 826329, 1298517, 3029873, 9089619]

約数ペア:

[(1, 9089619), (3, 3029873), (7, 1298517), (11, 826329), (19, 478401), (21, 432839), (33, 275443), (57, 159467), (77, 118047), (109, 83391), (133, 68343), (209, 43491), (231, 39349), (327, 27797), (361, 25179), (399, 22781), (627, 14497), (763, 11913), (1083, 8393), (1199, 7581), (1463, 6213), (2071, 4389), (2289, 3971), (2527, 3597)]